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Latest Details
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| Name |
Dauban V2 |
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| AAVSO UID |
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000-BKV-879 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 35 54.05 +20 54 47.2 |
| Proper motion |
| RA: -3.6 +/- 8.4 mas/y | Dec: 2.2 +/- 6.9 mas/y | Source: UCAC4 |
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| Galactic coord. |
64.447 -12.045 |
Other names
(Internal only)
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2MASS J20380788+2105215 |
ASAS J203807+2105.4 |
ASASSN-V J203807.81+210521.6 |
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IRAS 20359+2054 |
UCAC4 556-122718 |
USNO-B1.0 1110-0525217 |
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ZTF J203807.89+210521.5 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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11.6 - <15.6 V |
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| Discoverer |
Jerome Caron, Francois Kugel |
| Epoch |
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| Outburst |
-- |
| Period |
228 d |
| Rise/eclipse dur. |
-- |
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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 |
Caron, Jerome
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J-K= 1.35. Dauban CR magnitudes have been shifted by 1.5 to match the ASAS-3 V scale. Minimum magnitude derived from CMC14. |
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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 = 8.05 | H = 7.20 | K = 6.70 | J - K = 1.35 |
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AllWISE
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W1 = 6.36 | W2 = 5.94 | W3 = 4.98 | W4 = 4.29 | W1 - W2 = 0.42 | W3 - W4 = 0.69 |
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APASS-DR9
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B = 13.06 | V = 12.28 | r' = 11.70 | i' = 11.05 | B - V = 0.78 |
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Images
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Supporting Documents
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Revision History
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