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Latest Details
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Name
  NSV 11931  
AAVSO UID
--  
Constellation
Aquila Sequence
J2000.0
19 21 11.73 +00 07 02.7  (290.29888 +0.11742) Search nearby
B1950.0 19 18 38.07 +00 01 20.1
Proper motion
RA: 2.1 +/- 4.1 mas/yDec: 4.1 +/- 4.6 mas/ySource: UCAC4
Galactic coord. 36.444 -6.563
Other names

(Internal only)
2MASS J19211172+0007025 ASAS J192112+0007.0  
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Variability type
CST
Spectral type --
Mag. range
13.85 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Constant in APASS and ASAS-3 data.
2 GCVS Team Correction of coordinates [R.Rigollet, Letter 24.9.1956.].
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References
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1 Henden, A. A.; et al., 2016, AAVSO Photometric All Sky Survey (APASS) DR9 2016yCat.2336....0H
2 D.J. Majaess, D.G. Turner, D.J. Lane, K.E. Moncrieff, 2008, JAAVSO 2008JAVSO..36...90M
3 R.Rigollet, IAU Circ 1387, 1953. --
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 = 11.74H = 11.29K = 11.17J - K = 0.57
AllWISE W1 = 11.04W2 = 11.10W3 = 10.42W4 = 8.64W1 - W2 = -0.06W3 - W4 = 1.77
APASS-DR9 B = 14.92V = 13.85g' = 14.38r' = 13.48i' = 13.46B - V = 1.07
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2016-10-05 07:21 UTC Type and magnitude from APASS and ASAS-3 data. UCAC4 position.
2 Admin, VSX 2008-09-27 01:27 UTC Update from [2008JAVSO.tmp...74M].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.