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Latest Details
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Name
  V2503 Cyg  
AAVSO UID
000-BDC-100 (12689 observations)  
Constellation
Cygnus Sequence
J2000.0
19 37 21.48 +46 24 33.9  (294.33950 +46.40942) Search nearby
B1950.0 19 35 51.69 +46 17 44.3
Proper motion
RA: -3.519 +/- 1.103 mas/yDec: -8.752 +/- 0.768 mas/ySource: Gaia DR1
Galactic coord. 79.236 +12.013
Other names

(Internal only)
AAVSO 1934+46B AAVSO 6811 V02 ASASSN-V J193721.55+462432.4
Cl* NGC 6811 Lindoff 37 Cl* NGC 6811 VLR V2 GSC 03556-01768
NGC 6811 B 26 VSX J193721.5+462433  
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Variability type
DSCT
Spectral type A0
Mag. range
(0.02): V
Discoverer van Cauteren, et al.
Epoch
--
Outburst --
Period 0.050 d  (72 min)
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 Van Cauteren, P., Lampers, P., Robertson, C.W., and Strigachev, A. 2005,
Comm in Asteroseismology, 146, 21
2005CoAst.146...21V
3 P.van Cauteren, et al., Comm. in Asteroseismology, 146, 2005. 2005CoAst.146...21V
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1947AN....275..229B
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 = 10.49H = 10.39K = 10.34J - K = 0.15
AllWISE W1 = 10.32W2 = 10.33W3 = 10.40W1 - W2 = -0.02
APASS-DR9 B = 11.41V = 11.10g' = 11.20r' = 11.08i' = 11.13B - V = 0.30
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 37 21.48 +46 24 33.9 (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.
3 Admin, VSX 2013-04-16 00:51 UTC Update from [2013IBVS.6052....1K].
2 Admin, VSX 2007-04-04 10:13 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
  1 Admin, VSX 2006-07-12 12:19 UTC Initial database population.