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Name
  NSV 13238  
AAVSO UID
--  
Constellation
Vulpecula Sequence
J2000.0
20 42 06.49 +20 52 46.0  (310.52704 +20.87944) Search nearby
B1950.0 20 39 52.15 +20 41 58.9
Proper motion
RA: -6.278 +/- 1.328 mas/yDec: -9.119 +/- 1.377 mas/ySource: Gaia DR1
Galactic coord. 64.829 -12.921
Other names

(Internal only)
2MASS J20420649+2052461 ASAS J204206+2052.8 GSC 01646-00304
IRAS F20398+2042 NPM2 +20.1664 PPM 111700
TYC 1646-304-1    
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Variability type
CST
Spectral type K0
Mag. range
9.63 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Constant in ASAS-3 data.
2 GCVS Team Fragliche object. Ruemker.
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References
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1 Hanson R.B., Klemola A.R., Jones B.F., Monet D.G., 2004, AJ 128, 1430 2004AJ....128.1430H
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 G.Ruemker, AN 65, 93-94, 1865. 1865AN.....65...93R
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 = 7.40H = 6.81K = 6.66J - K = 0.74
AllWISE W1 = 6.56W2 = 6.63W3 = 6.58W4 = 6.53W1 - W2 = -0.07W3 - W4 = 0.05
APASS-DR9 B = 10.33V = 9.61g' = 10.17r' = 9.18i' = 8.76B - V = 0.72
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2015-04-29 04:12 UTC Type and magnitude from ASAS-3 data. UCAC4 position.
2 Admin, VSX 2007-03-23 20:07 UTC Position from the Lick NPM2 catalog [2004AJ....128.1430H].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.