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Latest Details
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Name
  TT Lac  
AAVSO UID
000-BDS-453 (No observations)  
Constellation
Lacerta Sequence
J2000.0
22 46 22.34 +52 58 38.8  (341.59308 +52.97744) Search nearby
B1950.0 22 44 16.74 +52 42 53.4
Proper motion
RA: 17.3 +/- 8.0 mas/yDec: -82.7 +/- 7.7 mas/ySource: UCAC4
Galactic coord. 104.637 -5.394
Other names

(Internal only)
AN 24.1923 ASASSN-V J224622.34+525838.8 SVS 35
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Variability type --
Spectral type --
Mag. range
13.6 - 14.3 p
Discoverer K. A. Zarewitsch (1924)
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 Guthnick, P.; et al., 1924, Benennung von neu entdeckten veränderlichen
Sternen		 1924AN....223...41G
2 S.Seliwanow, AN 220, 335, 1924. 1924AN....220..335S
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 = 13.55H = 13.35K = 13.22J - K = 0.33
AllWISE W1 = 12.83W2 = 12.93W1 - W2 = -0.09
APASS-DR9 B = 14.96V = 14.24g' = 14.58r' = 14.01i' = 13.79B - V = 0.72
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 22 46 22.34 +52 58 38.8 (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.
3 Fernig, Leo 2023-07-05 21:42 UTC Discoverer updated from 1924AN....223...41G page 56.
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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