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Latest Details
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| Name |
EC 21178-5417 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
21 17 53.18 -54 17 21.1 |
| Proper motion |
| RA: 1.1 +/- 1.6 mas/y | Dec: -6.2 +/- 1.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
342.773 -43.404 |
Other names
(Internal only)
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1SWASP J212126.52-540434.2 |
2MASS J21212652-5404346 |
2RXS J212127.4-540444 |
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ASASSN-V J212126.59-540434.2 |
CRTS J212126.2-540434 |
GSC 08806-00655 |
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SSS_J212126.2-540434 |
SSS_J212126.5-540434 |
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| Variability type |
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NL+E |
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| Spectral type |
em |
| Mag. range |
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13.4 - 15.2 CV |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.15452758 d (3.708662 h) |
| 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 |
Bruch, A., 2017, Photometry of the three eclipsing novalike variables EC
21178-5417, GS Pav and V345 Pav |
2017NewA...56...60B |
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2 |
Drake, A. J.; et al., 2017, The Catalina Surveys Southern Periodic Variable
Star Catalogue |
2017MNRAS.469.3688D |
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3 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
2015MNRAS.453.1879K |
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4 |
Drake, A. J.; et al., 2009, Catalina Real-time Transient Survey |
2009ApJ...696..870D |
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5 |
R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) |
2005JAD....11....2D |
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6 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
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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 = 13.28 | H = 13.15 | K = 13.04 | J - K = 0.24 |
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AllWISE
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W1 = 12.93 | W2 = 12.78 | W3 = 12.70 | W1 - W2 = 0.15 |
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APASS-DR9
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B = 13.71 | V = 13.63 | g' = 13.63 | r' = 13.66 | i' = 13.72 | B - V = 0.07 |
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Images
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Supporting Documents
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Revision History
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