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Latest Details
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Name
  NSV 25136  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
20 23 55.00 +38 27 59.0  (305.97917 +38.46639) Search nearby
B1950.0 20 22 04.25 +38 18 13.7
Proper motion
RA: -3.531 +/- 0.124 mas/yDec: -5.883 +/- 0.132 mas/ySource: Gaia DR1
Galactic coord. 76.867 +0.575
Other names

(Internal only)
BD+38 4065 HD 229227 HIP 100600
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Variability type --
Spectral type O9.7III
Mag. range
9.23 - 9.54 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team SB. According to [J.Papousek, Brno Contr No.19, 1979.], only +- (0.01 - 0.03mag) variations in each of UBV bands.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.A.Bakos, BAC 24, No.3, 164, 1973. 1973BAICz..24..164B
2 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 = 7.75H = 7.58K = 7.50J - K = 0.25
AllWISE W1 = 7.36W2 = 7.42W3 = 7.43W4 = 6.96W1 - W2 = -0.06W3 - W4 = 0.47
APASS-DR9 B = 10.17V = 9.35g' = 10.09r' = 9.08i' = 8.76B - V = 0.82
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 23 55.00 +38 27 59.0 (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.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.