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Latest Details
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Name
  UV Cyg  
AAVSO UID
000-BCG-986 (213 observations)  
Constellation
Cygnus Sequence
J2000.0
19 31 13.26 +43 38 13.3  (292.80525 +43.63703) Search nearby
B1950.0 19 29 38.26 +43 31 48.3
Proper motion
RA: -3.8 +/- 2.2 mas/yDec: -5.6 +/- 1.2 mas/ySource: UCAC4
Galactic coord. 76.207 +11.737
Other names

(Internal only)
AAVSO 1928+43 ADS 12560 A ASASSN-V J193113.26+433813.1
BD+43 3268 IRC +40348 RAFGL 2409
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Variability type
SRB
Spectral type M6
Mag. range
9.9 - 10.5 p
Discoverer Fredrich Deichmuller (1899)
Epoch
--
Outburst --
Period 135.5: d
Rise/eclipse dur. --
Remarks
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1 GCVS Team VB A (B 10.8m V, 0.9", 79deg).
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References
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1 C.Payne-Gaposchkin, HA 118, N9, 1952. 1952AnHar.118....1P
2 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
3 J.G.Hagen, ASV IV, 1907. --
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 = 2.44H = 1.43K = 1.11J - K = 1.33
AllWISE W3 = -0.89W4 = -2.03W3 - W4 = 1.14
APASS-DR9 B = 10.65g' = 10.46
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 31 13.26 +43 38 13.3 (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 Fernig, Leo 2022-04-22 13:35 UTC Discoverer updated from 1907AnHar..55....1C page 25
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.

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