BAA Logo British Astronomical Association
Supporting amateur astronomers since 1890		 Spectrum of AC Her by Hugh Allen Home Login
Help Objects

Observation Summary for chi Cyg

chi Cyg: Mira Variable Star
Total Number of Spectra:20
First Spectrum:JD 2457250.436600\15 Aug 2015 22:28:42.240000 UT
Latest Spectrum:JD 2459839.367894\16 Sep 2022 20:49:46.041600 UT

Back to Basic Summary

Summary by Observer

Observer IdObserver NameNumber of SpectraFirst Spectrum JD / UTLatest Spectrum JD / UT
AJW01A J Wilson152457250.436600
15 Aug 2015 22:28:42.240000		2457664.329000
2 Oct 2016 19:53:45.600000
FASF Sims12458051.623000
25 Oct 2017 02:57:07.200000		2458051.623000
25 Oct 2017 02:57:07.200000
HALH Allen12458440.296875
17 Nov 2018 19:07:30.000000		2458440.296875
17 Nov 2018 19:07:30.000000
FJQJ Foster12458726.809100
31 Aug 2019 07:25:06.240000		2458726.809100
31 Aug 2019 07:25:06.240000
KGYK Gurney12459839.367894
16 Sep 2022 20:49:46.041600		2459839.367894
16 Sep 2022 20:49:46.041600
RMUM Rodriguez12458853.283400
4 Jan 2020 18:48:05.760000		2458853.283400
4 Jan 2020 18:48:05.760000