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Latest Details
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Name
  NSVS J2041274+511326  
AAVSO UID
000-BLJ-497 (352 observations)  
Constellation
Cygnus Sequence
J2000.0
20 41 27.44 +51 13 29.9  (310.36433 +51.22497) Search nearby
B1950.0 20 39 57.07 +51 02 43.3
Galactic coord. 89.003 +5.629
Other names

(Internal only)
2MASS J20412744+5113298 ASASSN-V J204127.54+511330.3 ATO J310.3644+51.2250
IRAS 20399+5102 NSVS 5796713 NSVS 5823521
NSVS 5823522    
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Variability type
M
Spectral type --
Mag. range
14.2 - 19.3 V
Discoverer --
Epoch
31 Jan 2019 (HJD 2458515) Ephemeris
Outburst --
Period 385 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 1.95.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
2 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
3 Wozniak, P.R., et al., 2004, Northern Sky Variability Survey: Public Data
Release
2004AJ....127.2436W
External Links
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Location    Go   
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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 = 6.03H = 4.80K = 4.09J - K = 1.95
AllWISE W1 = 3.54W2 = 2.88W3 = 1.90W4 = 1.22W1 - W2 = 0.66W3 - W4 = 0.68
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 41 27.44 +51 13 29.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2014-07-13 01:39 UTC Phase plot with NSVS data.
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Revision History
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3 Otero, Sebastian Alberto 2019-12-05 02:22 UTC Period and epoch from AAVSO and ASAS-SN data. Maximum magnitude derived from Pan-STARRS1. Minimum magnitude from AAVSO data. Gaia DR2 position.
2 Otero, Sebastian Alberto 2014-07-13 01:39 UTC Period, epoch and range from NSVS data. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.