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Latest Details
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Name
  V2658 Cyg  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
21 56 18.25 +41 02 45.2  (329.07604 +41.04589) Search nearby
B1950.0 21 54 14.68 +40 48 29.5
Proper motion
RA: -35.4 +/- 6.4 mas/yDec: -34.9 +/- 6.4 mas/ySource: UCAC4
Galactic coord. 90.857 -10.671
Other names

(Internal only)
ASASSN-V J215618.25+410245.2 KPD 2154+4048 WD 2154+408
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Variability type
R
Spectral type DA
Mag. range
15.08 - 15.30 V
Discoverer --
Epoch
12 Jun 2000 (HJD 2451708.284) Ephemeris
Outburst --
Period 0.26772 d  (6.425 h)
Rise/eclipse dur. --
Remarks
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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 Hillwig, T.C., Gale, A.A., Honeycutt, R.K., and Rengstorf, A.W. 2002, PASP,
114, No. 797, 756
2002PASP..114..756H
3 Downes, R.A. 1986, ApJ Suppl, 61, No. 3, 569 1986ApJS...61..569D
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 = 12.88H = 12.38K = 12.15J - K = 0.73
AllWISE W1 = 11.99W2 = 11.84W3 = 11.89W1 - W2 = 0.15
APASS-DR9 B = 15.29V = 15.23g' = 15.23r' = 15.26i' = 14.76B - V = 0.06
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 21 56 18.25 +41 02 45.2 (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.
1 Admin, VSX 2013-04-16 00:34 UTC Initial database population.