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Observation Summary for CH Cyg

CH Cyg: Symbiotic Star
Total Number of Spectra:250
First Spectrum:JD 2456864.669700\26 Jul 2014 04:04:22.080000 UT
Latest Spectrum:JD 2461211.686308\20 Jun 2026 04:28:17.011200 UT

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Summary by Observer

Observer IdObserver NameNumber of SpectraFirst Spectrum JD / UTLatest Spectrum JD / UT
AJW01A Wilson32457478.668000
31 Mar 2016 04:01:55.200000		2457615.396500
14 Aug 2016 21:30:57.600000
JMRJ Montier62457199.567700
26 Jun 2015 01:37:29.280000		2457690.360800
28 Oct 2016 20:39:33.120000
JGFJ Guarro Fló942457035.239600
12 Jan 2015 17:45:01.440000		2460491.389300
29 Jun 2024 21:20:35.520000
TROT Rodda12457997.557900
1 Sep 2017 01:23:22.560000		2457997.557900
1 Sep 2017 01:23:22.560000
FJQJ Foster852457926.905000
22 Jun 2017 09:43:12.000000		2461004.693009
25 Nov 2025 04:37:55.977600
FASF Sims322457929.713600
25 Jun 2017 05:07:35.040000		2461211.686308
20 Jun 2026 04:28:17.011200
KGYK Gurney42458304.598500
5 Jul 2018 02:21:50.400000		2460866.479380
9 Jul 2025 23:30:18.432000
SBLS Charbonnel12458409.428100
17 Oct 2018 22:16:27.840000		2458409.428100
17 Oct 2018 22:16:27.840000
TLRT Lester122458310.664200
11 Jul 2018 03:56:26.880000		2459062.706600
1 Aug 2020 04:57:30.240000
JCNJ Coffin32458746.448700
19 Sep 2019 22:46:07.680000		2459859.382300
6 Oct 2022 21:10:30.720000
RMUM Rodriguez32456864.669700
26 Jul 2014 04:04:22.080000		2459066.686400
5 Aug 2020 04:28:24.960000
DDBD Boyd32459043.449800
12 Jul 2020 22:47:42.720000		2461183.421157
22 May 2026 22:06:27.964800
CUTS Cuthbert12457845.541500
2 Apr 2017 00:59:45.600000		2457845.541500
2 Apr 2017 00:59:45.600000
JMTJ Martin22459048.448009
17 Jul 2020 22:45:07.977600		2459048.448009
17 Jul 2020 22:45:07.977600