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Latest Details
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Name
  GO Com  
AAVSO UID
000-BBT-382 (10233 observations)  
Constellation
Coma Berenices Sequence
J2000.0
12 56 37.09 +26 36 43.2  (194.15454 +26.61200) Search nearby
B1950.0 12 54 11.43 +26 52 56.3
Galactic coord. 9.147 +88.735
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J125637.6+263656 AAVSO 1251+27 ASASSN-V J125637.08+263643.3
CRTS J125637.1+263643 Downes GO Com Gaia23aru
SDSS J125637.10+263643.2 SVS 382 ZTF17aabwtnr
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Variability type
UGSU
Spectral type em
Mag. range
13.2 - 19.5 g
Discoverer --
Epoch
--
Outburst --
Period 0.0658 d  (94.8 min)
Rise/eclipse dur. --
Remarks
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1 Schmeer, Patrick Gaia DR2 parallax 2.6439 ± 0.2357 mas (distance 377 ± 39 pc).
2 Admin, VSX Orbital period = 1.58 hours [2009arXiv0901.3177S].
3 GCVS Team In the region of the Comae Berenices cluster.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 C.T.Kowal, IAU Circ N2562, 1973. --
2 Szkody, P.; Olde Loohuis, C.; Kiplitz, B.; et al., 2021, Cataclysmic
Variables in the Second Year of the Zwicky Transient Facility
2021AJ....162...94S
3 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
4 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
5 Coppejans, D. L.; et al., 2016, Statistical properties of dwarf novae-type
cataclysmic variables: the outburst catalogue
2016MNRAS.456.4441C
6 Drake, A. J.; et al., 2014, Cataclysmic variables from the Catalina
Real-time Transient Survey
2014MNRAS.441.1186D
7 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2013Skiff.unpub...S
8 B.T. Gaensicke et al., 2009, arXiv:0905.3476v1 [astro-ph.SR] 2009arXiv0905.3476G
9 T. Kato et al., 2009, arXiv:0905.1757v1 [astro-ph.SR] 2009arXiv0905.1757K
10 P. Szkody et al., 2009, arXiv:0901.3177v1 [astro-ph.GA] 2009arXiv0901.3177S
11 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
12 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
13 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
14 N.Vogt, F.M.Bateson, AsAp Suppl 48, N3, 383, 1982. 1982A&AS...48..383V
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
AllWISE W1 = 15.90W2 = 15.64W1 - W2 = 0.26
SDSS-DR12 u = 17.92g = 17.94r = 17.89i = 17.87z = 17.68u - g = -0.01r - i = 0.03
Images
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Supporting Documents
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Revision History
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9 Otero, Sebastian Alberto 2023-12-21 00:48 UTC Minimum magnitude from ZTF data.
8 Otero, Sebastian Alberto 2023-04-23 18:06 UTC Range from ZTF data. Gaia DR3 position.
7 Schmeer, Patrick 2018-07-17 11:26 UTC Gaia DR2 position.
6 Otero, Sebastian Alberto 2020-05-14 23:58 UTC Gaia DR2 position.
5 Admin, VSX 2017-12-15 12:16 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
4 Bernhard, Klaus 2017-02-01 01:55 UTC PPMXL position. CRTS identification from 2016MNRAS.456.4441C.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-05-14 00:45 UTC Update from [2009arXiv0905.1757K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.