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Latest Details
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Name
  V1719 Aql  
AAVSO UID
--  
Constellation
Aquila Sequence
J2000.0
19 50 44.23 +01 45 50.0  (297.68430 +1.76390) Search nearby
B1950.0 19 48 12.18 +01 38 11.5
Proper motion
RA: 27.101 +/- 0.877 mas/yDec: -43.238 +/- 0.554 mas/ySource: Gaia DR1
Galactic coord. 41.409 -12.332
Other names

(Internal only)
BD+01 4113 GSC 00480-00407 HD 187601
NSV 24909 PPM 168777 SAO 125120
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Variability type
EA
Spectral type G5V
Mag. range
8.78 - 8.96 V
Discoverer --
Epoch
31 Aug 1999 (HJD 2451421.753) Ephemeris
Outburst --
Period 2.1774 d
Rise/eclipse dur. 7%
Remarks
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1 Admin, VSX A twice longer period is not excluded.
2 2005IBVS.5644....1O Min II = <0.01:V.
3 GCVS Team [E.H.Olsen, AsAp Suppl 106, No.2, 257, 1994.] gives V = 8.81.
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2008, IBVS 5863
2008IBVS.5863....1K
2 S.A.Otero, P.Wils, IBVS N5644, 2005. 2005IBVS.5644....1O
3 E.H.Olsen, AsAp Suppl 102, No.1, 88, 1993. 1993A&AS..102...89O
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 = 7.54H = 7.25K = 7.13J - K = 0.41
AllWISE W1 = 7.07W2 = 7.12W3 = 7.11W4 = 7.01W1 - W2 = -0.05W3 - W4 = 0.10
APASS-DR9
GALEX-DR5 FUV = 20.10NUV = 14.13FUV - NUV = 5.97
Images
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Supporting Documents
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Revision History
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4 Admin, VSX 2010-01-04 23:43 UTC Update from the GCVS version of November 2009.
3 Admin, VSX 2008-12-02 22:18 UTC Primary name changed to GCVS designation [2008IBVS.5863....1K]
2 Admin, VSX 2007-03-23 15:55 UTC Update from [2005IBVS.5644....1O].
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.