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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
CometComet8010222457029.3350002461144.6626336 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 SkyNebula2412132456733.4344002461319.62956016 Mar 2014 22:25:32.1600006 Oct 2026 03:06:33.984000
Deep SkyStar77620822457730.7215972461331.9488778 Dec 2016 05:19:05.98080018 Oct 2026 10:46:22.972800
MixedPlanet53672456707.4588002461025.91511618 Feb 2014 23:00:40.32000016 Dec 2025 09:57:46.022400
NoneStar862242022456469.4363002461321.62839725 Jun 2013 22:28:16.3200008 Oct 2026 03:04:53.500800
SolarSun2112459349.1208002459351.34560014 May 2021 14:53:57.12000016 May 2021 20:17:39.840000
Variable StarGalaxy699272456725.5273002461332.4208859 Mar 2014 00:39:18.72000018 Oct 2026 22:06:04.464000
Variable StarStar18421491,2312456361.2847222461341.6448679 Mar 2013 18:49:59.98080028 Oct 2026 03:28:36.508800