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Latest Details
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Name
  CL Lac  
AAVSO UID
000-BCW-176 (27 observations)  
Constellation
Lacerta Sequence
J2000.0
22 51 35.23 +52 20 21.7  (342.89679 +52.33936) Search nearby
B1950.0 22 49 27.33 +52 04 25.5
Proper motion
RA: -19.5 +/- 2.8 mas/yDec: -6.6 +/- 3.0 mas/ySource: UCAC4
Galactic coord. 105.053 -6.322
Other names

(Internal only)
AAVSO 2247+51 AN 389.1929 ASASSN-V J225135.29+522021.4
IRC +50448 RAFGL 5721S  
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Variability type
M
Spectral type M6.5
Mag. range
12.2 - 15.0 p
Discoverer --
Epoch
27 Aug 1937 (HJD 2428773) Ephemeris
Outburst --
Period 413.8 d
Rise/eclipse dur. 40%  (165.520000000000 d)
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 N.F.Florja, Tr. Gos. Astron. Inst. Sternberg 16, 187, 1949. 1949TrSht..16..187F
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 = 3.48H = 2.50K = 2.15J - K = 1.33
AllWISE W3 = 1.17W4 = 0.72W3 - W4 = 0.44
APASS-DR9 B = 14.29V = 12.43g' = 13.46r' = 11.09B - V = 1.87
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 22 51 35.23 +52 20 21.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 123 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
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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