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Latest Details
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| Name |
V Crv |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
12 37 54.96 -17 22 23.5 |
| Proper motion |
| RA: -1.2 +/- 0.9 mas/y | Dec: -3.8 +/- 1.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
299.249 +45.146 |
Other names
(Internal only)
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| Variability type |
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M |
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| Spectral type |
M2e |
| Mag. range |
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10.2 - <15.1 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
195 d |
| Rise/eclipse dur. |
-- |
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Remarks
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There are currently no remarks on file for this star.
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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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1 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1954ApJS....1..175B |
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4 |
B.V.Kukarkin, P.P.Parenago, Supplement I to GCVS (First Edition). 1949. |
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5 |
M.Roumens, BASF 41, 379, 1927. |
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6 |
T. Karlsson, Maxima of Mira stars |
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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 = 8.07 | H = 7.32 | K = 6.89 | J - K = 1.18 |
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AllWISE
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W1 = 6.12 | W2 = 5.80 | W3 = 5.46 | W4 = 5.16 | W1 - W2 = 0.33 | W3 - W4 = 0.30 |
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APASS-DR9
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B = 15.16 | V = 13.41 | g' = 14.22 | r' = 12.57 | i' = 10.46 | B - V = 1.75 |
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SDSS-DR12
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u = 15.96 | g = 13.77 | r = 12.08 | i = 10.12 | z = 10.35 | u - g = 2.19 | r - i = 1.96 |
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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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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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2011-02-01 21:49 UTC |
Primary record creation. Period, epoch and range from ASAS-3 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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