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Latest Details
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Name
  GSC 02150-01562  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
19 35 16.53 +29 46 31.3  (293.81887 +29.77536) Search nearby
B1950.0 19 33 17.79 +29 39 51.0
Proper motion
RA: -6.500 +/- 0.731 mas/yDec: -10.401 +/- 0.633 mas/ySource: Gaia DR1
Galactic coord. 64.188 +4.564
Other names

(Internal only)
2MASS J19351653+2946315 ASASSN-V J193516.52+294631.2 ATO J293.8188+29.7753
LF 2 +29 187 USNO-B1.0 1197-0371328  
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Variability type
EA
Spectral type F0
Mag. range
11.78 - 12.00 V
Discoverer --
Epoch
26 Jul 2016 (HJD 2457596.286) Ephemeris
Outburst --
Period 3.422652 d
Rise/eclipse dur. 6%  (4.93 h)
Remarks
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1 Nasonov, Dmitry Min II= 12.00 V.
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References
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1 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source		 2022yCat.1355....0G
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
3 J. Hübscher, 2013, IBVS 6084 2013IBVS.6084....1H
4 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1950ApJ...112...90M
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.
2MASS J = 10.80H = 10.58K = 10.53J - K = 0.27
AllWISE W1 = 10.53W2 = 10.56W3 = 10.70W4 = 9.00W1 - W2 = -0.04W3 - W4 = 1.71
APASS-DR9 B = 12.19V = 11.78g' = 11.92r' = 11.65i' = 11.53B - V = 0.41
Images
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Supporting Documents
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1 GSC 02150-01562 phase plot Nasonov, Dmitry 2024-03-01 12:51 UTC Light curve from ASAS-SN and Gaia DR3 photometry data folded with the best orbital period
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Revision History
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3 Nasonov, Dmitry 2024-02-21 11:36 UTC Type, range, period, epoch and eclipse duration from ASAS-SN and Gaia DR3 data. Gaia DR3 position.
2 Admin, VSX 2017-12-15 14:15 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
1 Admin, VSX 2013-12-28 04:48 UTC Initial upload.

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