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Latest Details
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| Name |
ASAS J185045-3147.8 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 47 30.20 -31 51 16.4 |
| Proper motion |
| RA: 13.728 +/- 5.031 mas/y | Dec: -75.657 +/- 5.490 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
3.984 -13.766 |
Other names
(Internal only)
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1RXS J185044.7-314748 |
ASAS 185045-3147.8 |
ASAS J185044-3147.7 |
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CD-31 16041 |
TYC 7408-54-1 |
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| Variability type |
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TTS/ROT |
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| Spectral type |
K8Ve |
| Mag. range |
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11.250 (0.076) V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
1.0420 d |
| Rise/eclipse dur. |
-- |
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Remarks
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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 |
M. Kiraga, 2012, Acta Astronomica 62, 67 |
2012AcA....62...67K |
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2 |
S. Messina, S. Desidera, M. Tutatto, A.C. Lanzafame, E.F. Guinan, 2010, A&A
520, A15 |
2010A&A...520A..15M |
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3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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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 = 8.31 | H = 7.67 | K = 7.46 | J - K = 0.85 |
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AllWISE
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W1 = 7.40 | W2 = 7.37 | W3 = 7.30 | W4 = 7.28 | W1 - W2 = 0.03 | W3 - W4 = 0.02 |
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APASS-DR9
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B = 12.53 | V = 11.19 | g' = 11.87 | r' = 10.61 | B - V = 1.34 |
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Images
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Supporting Documents
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Revision History
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