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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
T CVn |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
12 27 43.87 +31 46 46.1 |
| Proper motion |
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| Galactic coord. |
168.268 +83.633 |
Other names
(Internal only)
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AAVSO 1225+32 |
ASASSN-V J123012.37+313012.7 |
BD+32 2250 |
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HD 108833 |
HIP 61009 |
IRC +30239 |
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RAFGL 4849S |
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(Not logged in) Add name
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| Variability type |
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SRA |
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| Spectral type |
M6.5e |
| Mag. range |
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8.9 - 11.7 V |
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| Discoverer |
T.D. Anderson, 1897 |
| Epoch |
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| Outburst |
-- |
| Period |
290.09 d |
| Rise/eclipse dur. |
42% (122 d) |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
GCVS Team |
SRA? Delta(m) strongly varies. |
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(Not logged in) Add remark
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 3.27 | H = 2.38 | K = 1.97 | J - K = 1.29 |
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AllWISE
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W3 = 0.88 | W4 = 0.43 | W3 - W4 = 0.45 |
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APASS-DR9
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B = 12.18 | V = 10.51 | g' = 11.52 | B - V = 1.67 |
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GALEX-DR5
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NUV = 20.27 |
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SDSS-DR12
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u = 14.00 | g = 12.62 | r = 10.12 | i = 12.34 | z = 7.55 | u - g = 1.38 | r - i = -2.22 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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There are currently no supporting documents on file for this star.
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Campaigns/Programs
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LPV Program
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Percy's Unusual LPVs
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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3 |
Otero, Sebastian Alberto
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2011-11-21 11:38 UTC |
Type and range from AAVSO and Hipparcos/Tycho data. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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