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Latest Details
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Name
  V0348 Cyg  
AAVSO UID
000-BCV-647 (157 observations)  
Constellation
Cygnus Sequence
J2000.0
20 54 25.91 +43 58 21.7  (313.60796 +43.97269) Search nearby
B1950.0 20 52 38.89 +43 46 53.1
Proper motion
RA: -1.9 +/- 3.3 mas/yDec: 2.1 +/- 3.7 mas/ySource: UCAC4
Galactic coord. 84.723 -0.623
Other names

(Internal only)
AAVSO 2050+43 ASASSN-V J205425.78+435821.5 GSC 03179-01206
IOMC 3179000095 SVS 288  
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Variability type
EW/KW
Spectral type --
Mag. range
13.73 - 14.71 V
Discoverer --
Epoch
07 Jun 1999 (HJD 2451336.887) Ephemeris
Outburst --
Period 0.28424312 d  (6.821835 h)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2006IBVS.5674....1O Min II = 15.0:R1.
2 GCVS Team According to [A.Ya.Filin, O.G.Suyarkova, Perem. Zvezdy Supplement 2, N10, 263, 1975.] EW type variable with large irregularities: Min = 2441567.177 + 0.285768d*E (JD2441567 - 95).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Bob Nelson's O-C files, 2016 --
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 S.A.Otero, G.J.Hoogeveen, P.Wils, IBVS N5674, 2006. 2006IBVS.5674....1O
4 F.Gieseking, Bonn Veroeff N87, 1973. 1973VeBon..87....1G
5 B.V.Kukarkin, N.E.Kurochkin, Perem. Zvezdy 6, N2, 74, 1948. --
External Links
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Location    Go   
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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 = 12.21H = 11.73K = 11.63J - K = 0.58
AllWISE W1 = 11.59W2 = 11.64W3 = 10.10W1 - W2 = -0.05
APASS-DR9 B = 14.90V = 13.88g' = 14.40r' = 13.56i' = 13.33B - V = 1.02
SDSS-DR12 u = 16.17g = 14.36r = 13.65i = 13.36z = 13.20u - g = 1.81r - i = 0.29
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 54 25.91 +43 58 21.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2012-10-05 01:09 UTC Update from [2012arXiv1210.0821A].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:54 UTC Update from [2006IBVS.5674....1O].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.