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  S Aql  
000-BCK-836 (22988 observations)  
Aquila Sequence
20 11 37.47 +15 37 14.6  (302.90613 +15.62072) Search nearby
B1950.0 20 09 19.38 +15 28 14.3
Proper motion
RA: 5.288 +/- 0.142 mas/yDec: -0.261 +/- 0.137 mas/ySource: Gaia DR1
Galactic coord. 56.261 -9.847
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 2007+15A ASAS J201138+1537.3 BD+15 4078
HIP 99503 SAO 105807  
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Variability type
Spectral type M3e-M5.5e
Mag. range
8.9 - 12.8 V
Discoverer --
12 Dec 1978 (HJD 2443855) Ephemeris
Outburst --
Period 146.45 d
Rise/eclipse dur. 48%
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
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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 = 5.44H = 4.63K = 4.26J - K = 1.19
AllWISE W1 = 4.08W2 = 3.45W3 = 3.08W4 = 2.45W1 - W2 = 0.63W3 - W4 = 0.63
APASS-DR9 B = 12.54V = 10.98g' = 11.83r' = 10.26i' = 8.21B - V = 1.56
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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 Legacy LPV Program
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.