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Latest Details
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Name
  TT Cep  
AAVSO UID
000-BDL-184 (No observations)  
Constellation
Cepheus Sequence
J2000.0
22 05 28.53 +62 30 10.1  (331.36888 +62.50281) Search nearby
B1950.0 22 03 56.37 +62 15 31.9
Proper motion
RA: 0.8 +/- 0.9 mas/yDec: 2.7 +/- 0.4 mas/ySource: UCAC4
Galactic coord. 105.034 +5.548
Other names

(Internal only)
AN 92.1914 ASASSN-V J220528.53+623010.5 IRC +60341
RAFGL 2848    
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Variability type
SRA
Spectral type M5
Mag. range
12.7 - 14.1 p
Discoverer Charles d'Esterre (1914)
Epoch
23 Feb 1913 (HJD 2419822) Ephemeris
Outburst --
Period 176 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team VB A (B 17.0m, 8", 160deg).
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References
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1 T.S.Chernova, GCVS 1948. --
2 Hartwig, E.; Muller, G., 1916, Benennung von neu entdeckten veraenderlichen
Sternen		 1916AN....202..105.
3 C.R.D'Esterre, AN 199, 297, 1914. 1914AN....199..297D
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 = 3.80H = 2.77K = 2.17J - K = 1.63
AllWISE W3 = 0.97W4 = 0.34W3 - W4 = 0.64
APASS-DR9 B = 13.70V = 11.72g' = 12.74r' = 10.48B - V = 1.98
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 22 05 28.53 +62 30 10.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 117 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Fernig, Leo 2023-03-29 20:20 UTC Discoverer updated from 1916AN....202..105. page 110.
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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