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Name
  V1811 Aql  
AAVSO UID
000-BMS-301 (11 observations)  
Constellation
Aquila Sequence
J2000.0
19 40 42.45 +01 41 06.4  (295.17688 +1.68511) Search nearby
B1950.0 19 38 10.45 +01 34 05.7
Proper motion
RA: 0.794 +/- 1.196 mas/yDec: -13.575 +/- 0.836 mas/ySource: Gaia DR1
Galactic coord. 40.134 -10.158
Other names

(Internal only)
2MASS J19404243+0141064 ASAS J194043+0141.1 BD+01 4065
BD+1 4065 GSC 00479-00253 NSVS 14095698
UCAC2 32441373    
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Variability type
EA
Spectral type --
Mag. range
10.42 - 10.67 V
Discoverer --
Epoch
28 May 2004 (HJD 2453153.85) Ephemeris
Outburst --
Period 3.40300 d
Rise/eclipse dur. 7%  (5.7 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2008OEJV...91....1O A twice shorter period is not excluded.
2 2008OEJV...91....1O MinII = 10.67V.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2013, IBVS 6052
2013IBVS.6052....1K
2 Otero, S.A. 2008, OEJV, No. 91 2008OEJV...91....1O
3 S.A. Otero, 2008, OEJV 91 2008OEJV...91....1O
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 = 8.65H = 8.31K = 8.20J - K = 0.45
AllWISE W1 = 8.16W2 = 8.17W3 = 8.14W4 = 7.76W1 - W2 = -0.01W3 - W4 = 0.38
APASS-DR9 B = 11.30V = 10.41g' = 10.81r' = 10.04B - V = 0.89
Images
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Supporting Documents
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Revision History
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2 Admin, VSX 2013-04-15 20:42 UTC Update from [2013IBVS.6052....1K].
1 Admin, VSX 2008-08-22 23:33 UTC Initial upload.