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Latest Details
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Name
  NSV 25138  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
20 23 58.95 +38 33 36.1  (305.99563 +38.56003) Search nearby
B1950.0 20 22 08.29 +38 23 50.2
Proper motion
RA: 7.211 +/- 1.447 mas/yDec: 2.938 +/- 0.780 mas/ySource: Gaia DR1
Galactic coord. 76.951 +0.618
Other names

(Internal only)
BD+38 4068 HD 229233  
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Variability type --
Spectral type A4V
Mag. range
10.49: - 10.9 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team B-V = 0.35. Min only once, on JD 2442669.
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References
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 2004A&A...415..145B
2 J.Papousek, Brno Contr No.19, 1979. --
3 A.A.Hoag, H.L.Johnson, B.Iriarte, R.I.Mitchell, K.L.Hallam, S.Sharpless,
Naval Obs Publ, 2nd ser., 17, part 7, 360, 1961.
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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 = 9.95H = 9.80K = 9.77J - K = 0.18
AllWISE W1 = 9.72W2 = 9.75W3 = 9.97W1 - W2 = -0.03
APASS-DR9 B = 10.86V = 10.55g' = 10.69r' = 10.52i' = 10.51B - V = 0.31
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 23 58.95 +38 33 36.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 6913 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2007-04-04 09:55 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.