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Name
  V1379 Aql  
AAVSO UID
000-BDF-718 (13 observations)  
Constellation
Aquila Sequence
J2000.0
19 39 38.82 -06 03 49.5  (294.91175 -6.06375) Search nearby
B1950.0 19 36 58.49 -06 10 45.0
Proper motion
RA: 24.841 +/- 0.100 mas/yDec: -27.827 +/- 0.053 mas/ySource: Gaia DR1
Galactic coord. 32.971 -13.471
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J193938.6-060349 ASAS J193938-0603.7 ASAS J193939-0603.8
ASASSN-V J193938.76-060350.2 BD-06 5221 HD 185510
HIP 96714 SAO 143657  
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Variability type
EA/RS
Spectral type K0III+sdB
Mag. range
8.03 - 8.59 V
Discoverer --
Epoch
03 Sep 2007 (HJD 2454347.000) Ephemeris
Outburst --
Period 26.032 d
Rise/eclipse dur. --
Remarks
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1 Robertson, Jeff Elements in the table are for the RS variability. Period varies between 25.5 and 26.5 d. (2006BaltA..15..199S). Eclipses with P= 20.6619 d. (1997MNRAS.286..487J) only visible in the ultraviolet (0.12 mag. in U). Eclipse duration 6.8%.
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References
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1 M. Kiraga, 2012, Acta Astronomica 62, 67 2012AcA....62...67K
2 Sipahi, E.; et al., 2006, Photometric Period Variation of V 1379 Aql 2006BaltA..15..199S
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 Jeffery, C. S.; Simon, T., 1997, Timing the eclipse of HD185510 1997MNRAS.286..487J
5 The Hipparcos and Tycho Catalogues, Variability Annex: Periodic variables,
1997
1997HIP...C......0E
6 F.C.Fekel, T.J.Moffett, G.W.Henry, ApJ Suppl 60,551,1986. 1986ApJS...60..551F
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 = 6.15H = 5.51K = 5.33J - K = 0.82
AllWISE W1 = 5.27W2 = 5.03W3 = 5.16W4 = 5.07W1 - W2 = 0.24W3 - W4 = 0.09
APASS-DR9 B = 9.34V = 8.19g' = 8.77r' = 7.80i' = 7.40B - V = 1.14
Images
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Supporting Documents
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Revision History
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5 Robertson, Jeff 2014-11-12 02:59 UTC Type and spectral type from 1997MNRAS.286..487J. Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude from 2006BaltA..15..199S.
4 Admin, VSX 2012-04-20 01:06 UTC Update from [2012AcA....62...67K].
3 Admin, VSX 2012-03-15 03:49 UTC Update from [1997HIP...C......0E].
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.