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Entire Database Spectra Summary

Basic Summary
Summary by Year and Month
Summary by Object
Summary by Object (descending by number of spectra)
Summary by Observer
Summary by Spectrograph
Totals by Section
Totals by Section and Object Type
Totals by Section, Object Type and Subtype
Totals by Section and Object
Totals by Section and Observer

Totals by BAA Section by Object Type

BAA SectionObject TypeNumber of SpectraNumber of ObserversNumber of ObjectsFirst Spectrum JDLatest Spectrum JDFirst Spectrum UTLatest Spectrum UT
CometComet8110222457029.3350002461144.6626336 Jan 2015 20:02:24.00000014 Apr 2026 03:54:11.491200
Deep SkyGalaxy266202457397.5356002460753.47600010 Jan 2016 00:51:15.84000018 Mar 2025 23:25:26.400000
Deep SkyNebula2011132456733.4344002460410.46820016 Mar 2014 22:25:32.1600009 Apr 2024 23:14:12.480000
Deep SkyStar72318812457730.7215972461114.6550818 Dec 2016 05:19:05.98080015 Mar 2026 03:43:18.998400
MixedPlanet50672456707.4588002461022.78477418 Feb 2014 23:00:40.32000013 Dec 2025 06:50:04.473600
NoneStar786231962456469.4363002461122.38755225 Jun 2013 22:28:16.32000022 Mar 2026 21:18:04.492800
SolarSun2112459349.1208002459351.34560014 May 2021 14:53:57.12000016 May 2021 20:17:39.840000
Variable StarGalaxy689272456725.5273002461149.4829469 Mar 2014 00:39:18.72000018 Apr 2026 23:35:26.534400
Variable StarStar17270481,2052456361.2847222461156.3865229 Mar 2013 18:49:59.98080025 Apr 2026 21:16:35.500800