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Latest Details
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| Name |
KV Hya |
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| AAVSO UID |
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000-BDS-124 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
12 21 55.78 -25 57 31.1 |
| Proper motion |
| RA: -4.3 +/- 1.0 mas/y | Dec: -2.8 +/- 1.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
295.451 +36.245 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J12243280-2614081 |
ASAS J122433-2614.2 |
ASASSN-V J122432.81-261408.1 |
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GSC 06685-00886 |
HE 1221-2557 |
SVS 2188 |
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| Variability type |
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SRB |
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| Spectral type |
C |
| Mag. range |
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11.4 - 12.2 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
97.4 d |
| Rise/eclipse dur. |
-- |
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Remarks
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References
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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 = 8.43 | H = 7.59 | K = 7.22 | J - K = 1.21 |
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AllWISE
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W1 = 7.00 | W2 = 7.09 | W3 = 6.80 | W4 = 6.83 | W1 - W2 = -0.10 | W3 - W4 = -0.03 |
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APASS-DR9
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B = 13.63 | V = 11.55 | g' = 12.47 | r' = 10.85 | i' = 10.18 | B - V = 2.09 |
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GALEX-DR5
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FUV = 16.17 | NUV = 15.56 | FUV - NUV = 0.61 |
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Images
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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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2012-05-05 00:12 UTC |
Type, period, epoch and range from ASAS-3 data. |
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2 |
Admin, VSX
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2007-04-04 09:53 UTC |
Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B]. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial database population. |
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