{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"XLF3792569","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"observatory_of_alexandria_in_the_time_of_hipparchus_of_nicaea_from_astronomy_for_all_by_burgel_1911_","item_variant":"undefined"},{"item_id":"STF276103","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_over_palenque_photo","item_variant":"undefined"},{"item_id":"XRH1705271","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"edwin_powell_hubble_1889_1953_with_the_schmidt_photographic_telescope_b_w_photo","item_variant":"undefined"},{"item_id":"PIX4583884","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"p_carril","item_category5":"not_balown","item_list_name":"search_results","item_name":"asteroides_threaten_the_earth_artist_view_asteroids_threatening_the_earth_artist_view_title_space_si","item_variant":"undefined"},{"item_id":"PIX4656578","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"f_espenak","item_category5":"not_balown","item_list_name":"search_results","item_name":"very_large_array_radio_observatory_new_mexico_usa_very_large_array_radio_observatory_in_new_mexico_r","item_variant":"undefined"},{"item_id":"SEL398480","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"seligman_lincoln","item_category5":"not_balown","item_list_name":"search_results","item_name":"boy_and_monkey_2010_acrylic_on_canvas","item_variant":"undefined"},{"item_id":"PIX4657602","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"yu_jun","item_category5":"not_balown","item_list_name":"search_results","item_name":"shooting_star_rain_on_lamost_telescope_china_geminids_over_lamost_telescope_china_geminides_shooting","item_variant":"undefined"},{"item_id":"NAM1268416","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rouse_james_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"observatory_from_an_historical_account_of_the_battle_of_waterloo_1817_coloured_aquatint","item_variant":"undefined"},{"item_id":"JLJ4691242","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_the_italian_astronomer_jean_dominique_cassini_1625_1712_19th_century_oil_on_canvas","item_variant":"undefined"},{"item_id":"XLA3766792","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"jai_singh_s_observatory_in_delhi_1719","item_variant":"undefined"},{"item_id":"LLM6013687","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"some_great_observatories_litho","item_variant":"undefined"},{"item_id":"NRM260930","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"daniell_thomas_1749_1840_william_1769_1837","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_observatory_at_delhi_plate_xix_from_oriental_scenery_pub_1808_coloured_aquatint","item_variant":"undefined"},{"item_id":"PIX6424864","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"james_webb_space_telescope_jwst","item_variant":"undefined"},{"item_id":"LLM8640726","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"refuge_et_observatoire_vallot_b_w_photo","item_variant":"undefined"},{"item_id":"LLM8640627","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"martha_s_vineyard_bathing_beach_and_observatory_b_w_photo","item_variant":"undefined"},{"item_id":"UIS5090115","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_planet_jupiter_1880","item_variant":"undefined"},{"item_id":"KWE693684","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"spanish_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"meridian_circle_in_the_paris_observatory_an_instrument_used_to_measure_the_transit_of_stars_from_el_","item_variant":"undefined"},{"item_id":"PIX4582940","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"remnants_of_the_supernova_cassiopee_a_in_x_rays_visible_and_infrared_this_stunning_picture_of_the_su","item_variant":"undefined"},{"item_id":"PIX4637984","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"galactic_center_region_the_galactic_center_the_galactic_center_region_of_the_center_of_our_galaxy_se","item_variant":"undefined"},{"item_id":"JAB7305345","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roux_george_1853_1929","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_heating_mode_science_fiction_stove_in_the_desert_1888_engraving","item_variant":"undefined"},{"item_id":"MMM7342715","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"place_francis_1647_1728","item_category5":"not_balown","item_list_name":"search_results","item_name":"three_figures_using_astronomical_equipment_in_the_great_star_room_or_the_octagon_room_as_it_is_known","item_variant":"undefined"},{"item_id":"MMM5461535","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_royal_greenwich_observatory_built_1675_76_from_crooms_hill_circa_1680_with_a_view_of_the_queen_s","item_variant":"undefined"},{"item_id":"AFF7214678","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"abel_truchet_louis_1857_1918","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_moon_at_one_meter_1900_poster","item_variant":"undefined"},{"item_id":"PIX4656594","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"f_espenak","item_category5":"not_balown","item_list_name":"search_results","item_name":"very_large_array_radio_observatory_new_mexico_usa_very_large_array_radio_observatory_in_new_mexico_r","item_variant":"undefined"},{"item_id":"UIS5066076","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"brassart_seismoscope_1884","item_variant":"undefined"},{"item_id":"PIX6425989","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"miller_ron_b_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"artist_impression_of_oumuamua","item_variant":"undefined"},{"item_id":"UIS5095269","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astrographic_telescope_greenwich_london_1904","item_variant":"undefined"},{"item_id":"UIG5414268","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"photographic_recording_of_the_comet_of_1881_at_the_observatory_in_hastings_by_professor_henry_draper","item_variant":"undefined"},{"item_id":"LIP1611466","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_great_equatorial_telescope_for_melbourne_engraving","item_variant":"undefined"},{"item_id":"LLJ587412","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_scaffolding_and_observatory_of_st_paul_s_cathedral_engraving","item_variant":"undefined"},{"item_id":"LLJ603382","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_craig_telescope_on_wandsworth_common_engraving","item_variant":"undefined"},{"item_id":"LIP1611586","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_transit_of_venus_waiting_for_contact_at_honolulu_engraving","item_variant":"undefined"},{"item_id":"ELS9134598","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"schinkel_karl_friedrich_1781_1841","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_from_the_grosse_neugierde_observation_tower_in_glienicke_park_across_the_river_havel","item_variant":"undefined"},{"item_id":"ELS9134599","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"schinkel_karl_friedrich_1781_1841","item_category5":"not_balown","item_list_name":"search_results","item_name":"die_grosse_neugierde_the_great_curiosity_a_favourite_vantage_point_for_prussian_royalty_in_the_park_","item_variant":"undefined"},{"item_id":"LIP1614179","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"on_the_summit_of_ben_nevis_engraving","item_variant":"undefined"},{"item_id":"LIP1590197","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"murray_william_bazett_fl_1871_90","item_category5":"not_balown","item_list_name":"search_results","item_name":"greenwich_observatory_photographing_the_temperature_method_of_reading_deep_sunk_thermometers_engravi","item_variant":"undefined"},{"item_id":"LIP1624040","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"station_of_the_expedition_for_observing_the_total_eclipse_of_the_sun_at_sohag_on_the_nile_engraving","item_variant":"undefined"},{"item_id":"LLJ603360","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"trigonometrical_observatory_erected_over_the_spire_of_wimbledon_church_engraving","item_variant":"undefined"},{"item_id":"LLM6001974","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomical_observatories_engraving","item_variant":"undefined"},{"item_id":"LIP1607236","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"ordnance_survey_of_london_and_the_environs_engraving","item_variant":"undefined"},{"item_id":"LIP1611716","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"robinson_charles_1840_81","item_category5":"not_balown","item_list_name":"search_results","item_name":"transit_of_venus_observations_at_kerguelen_island_erecting_buildings_at_the_chief_station_engraving","item_variant":"undefined"},{"item_id":"UIT6188361","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomy_astronomic_observatory_1910_b_w_photo","item_variant":"undefined"},{"item_id":"BAG2832584","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"west_william_1793_1860","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_observatory_and_proposed_additions_c_1830_w_c_on_card","item_variant":"undefined"},{"item_id":"ELS9134319","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mendelsohn_erich_1887_1953","item_category5":"not_balown","item_list_name":"search_results","item_name":"einsteinturm_the_observatory_on_telegraphenberg_potsdam","item_variant":"undefined"},{"item_id":"LLJ587364","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_the_observatory_erected_above_the_cross_of_st_paul_s_engraving","item_variant":"undefined"},{"item_id":"ELS9065913","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blaeu_joan_1596_1673","item_category5":"not_balown","item_list_name":"search_results","item_name":"joan_blaeu_s_atlas_major_1662_print","item_variant":"undefined"},{"item_id":"LIP2772144","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_hotel_des_neuchatelois_on_the_alps_engraving","item_variant":"undefined"},{"item_id":"LLM5203204","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"calton_hill_engraving","item_variant":"undefined"},{"item_id":"ELS9065846","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blaeu_joan_1596_1673","item_category5":"not_balown","item_list_name":"search_results","item_name":"joan_blaeu_s_atlas_major_1662_print","item_variant":"undefined"},{"item_id":"ELS9065914","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blaeu_joan_1596_1673","item_category5":"not_balown","item_list_name":"search_results","item_name":"joan_blaeu_s_atlas_major_1662_print","item_variant":"undefined"},{"item_id":"LIP1589432","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"station_near_cairo_for_observing_the_transit_of_venus_engraving","item_variant":"undefined"},{"item_id":"SMT1217095","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"mason_todd_20th_21st_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"artist_s_rendering_of_the_planned_giant_magellan_telescope_2005_digital","item_variant":"undefined"},{"item_id":"LIP1589433","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_transit_of_venus_captain_orde_brown_s_party_ascending_the_heights_near_cairo_engraving","item_variant":"undefined"},{"item_id":"LIP1589406","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"views_in_rodriguez_relating_to_the_transit_of_venus_engraving","item_variant":"undefined"},{"item_id":"LIP1611856","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_solar_eclipse_observatory_in_the_nicobar_islands_engraving","item_variant":"undefined"},{"item_id":"LIP1626858","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"weedon_j_f_fl_1886_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_highest_observatory_in_europe_engraving","item_variant":"undefined"},{"item_id":"ELS9065845","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"blaeu_joan_1596_1673","item_category5":"not_balown","item_list_name":"search_results","item_name":"joan_blaeu_s_atlas_major_1662_print","item_variant":"undefined"},{"item_id":"UIG531291","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"200_inch_hale_telescope_at_palomar_observatory_shown_at_night_built_in_1948_and_named_for_george_ell","item_variant":"undefined"},{"item_id":"LIP1591153","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"courbould_alfred_fl_1831_75","item_category5":"not_balown","item_list_name":"search_results","item_name":"sketches_at_the_ben_nevis_observatory_engraving","item_variant":"undefined"},{"item_id":"UIT6188699","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"service_eruption_of_vesuvius_in_april_4_1906_astronomical_observatory_of_capodimonte_ashes_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1613504","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"robinson_charles_1840_81","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_eclipse_expedition_in_india_engraving","item_variant":"undefined"},{"item_id":"UIG3740628","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_coelostat_being_used_at_the_cambridge_university_observatories","item_variant":"undefined"},{"item_id":"UDK837163","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"spain_madrid_colonnaded_roof_cupola_of_the_observatorio_astronomico","item_variant":"undefined"},{"item_id":"LIP1587410","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dr_livingston_s_astronomical_observations_royal_observatory_cape_of_good_hope_engraving","item_variant":"undefined"},{"item_id":"LIP1605801","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"forestier_amedee_1854_1930_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_british_government_eclipse_expedition_engraving","item_variant":"undefined"},{"item_id":"LIP1611847","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_transit_of_venus_engraving","item_variant":"undefined"},{"item_id":"UIS5101516","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"meridians_of_the_royal_observatories_of_greenwich_and_paris_1799","item_variant":"undefined"},{"item_id":"UIG3740627","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_coelostat_being_used_at_the_cambridge_university_observatories","item_variant":"undefined"},{"item_id":"UDK837421","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"india_new_delhi_jantar_mantar_obsolete_observatory_large_plaster_astronomical_instruments_samrat_yan","item_variant":"undefined"},{"item_id":"SZT9226531","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_sonneberg_observatory_1930s_photo","item_variant":"undefined"},{"item_id":"UIT6190633","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomical_instruments_at_the_observatory_of_brera_italy_1959_b_w_photo","item_variant":"undefined"},{"item_id":"SZT9056868","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_sonneberg_observatory_1930s_photo","item_variant":"undefined"},{"item_id":"SRB7205156","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sergi_reboredo","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_parc_astronomic_del_montsec_lleida_2021_photo","item_variant":"undefined"},{"item_id":"UIT6190612","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electronic_center_of_the_observatory_of_brera_italy_1959_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1621198","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_eclipse_expedition_in_siam_engraving","item_variant":"undefined"},{"item_id":"NAM1268392","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dighton_denis_1792_1827","item_category5":"not_balown","item_list_name":"search_results","item_name":"no_3_view_of_the_telegraph_and_part_of_the_french_position_1815_w_c_pencil_on_paper","item_variant":"undefined"},{"item_id":"LIP1615202","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_eclipse_expedition_b_w_photo","item_variant":"undefined"},{"item_id":"UIG1142369","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"china_s_imperial_observatory_b_w_photo","item_variant":"undefined"},{"item_id":"SNK1122131","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"lubomir_synek","item_category5":"not_balown","item_list_name":"search_results","item_name":"masaryk_s_tower_of_independence_in_horice_v_podkrkonosi_czech_republic_photo","item_variant":"undefined"},{"item_id":"SZT9056855","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_sonneberg_observatory_1930s_photo","item_variant":"undefined"},{"item_id":"UIT6190534","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"astronomical_observatory_in_california_1948_b_w_photo","item_variant":"undefined"},{"item_id":"SZT9226535","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_sonneberg_observatory_1930s_photo","item_variant":"undefined"},{"item_id":"MAE3469283","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"paul_maeyaert","item_category5":"not_balown","item_list_name":"search_results","item_name":"fabra_observatory_tibidabo_barcelona_catalunya_spain_photo","item_variant":"undefined"},{"item_id":"UIG3732354","item_category":"photo","item_category2":"in_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_building_housing_a_horizontal_solar_tower_as_part_of_the_cambridge_university_observatories","item_variant":"undefined"},{"item_id":"MME4067470","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"marcello_mencarini","item_category5":"not_balown","item_list_name":"search_results","item_name":"rome_astronomical_observatory_on_monte_mario","item_variant":"undefined"},{"item_id":"FGL5457016","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"danish_astronomer_tycho_brahe_1546_1601_in_his_observatory_in_uranienburg_engraving","item_variant":"undefined"},{"item_id":"IMO8830588","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"rolf_zollner","item_category5":"not_balown","item_list_name":"search_results","item_name":"insulaner_observatory_at_the_insulaner_observatory_astronomy_berlin_tempelhof_1998_photo","item_variant":"undefined"},{"item_id":"NTB8604573","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"rune_petter_ness","item_category5":"not_balown","item_list_name":"search_results","item_name":"svalbard_19950816_the_norwegian_royal_couple_king_harald_and_queen_sonja_visit_svalbard_on_the_occas","item_variant":"undefined"},{"item_id":"GNG5004460","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"michel_gounot","item_category5":"not_balown","item_list_name":"search_results","item_name":"india_rajasthan_jaipur_jantar_mantar_in_jaipur_collection_of_architectural_astronomical_instruments_","item_variant":"undefined"},{"item_id":"SZT9056861","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"joachim_krack","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_sonneberg_observatory_1930s_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"observatories","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":512,"search_results_page_number":1}