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Latest Details
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| Name |
NSV 20390 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
15 41 40.60 -40 41 06.7 |
| Proper motion |
| RA: -19.090 +/- 0.090 mas/y | Dec: -30.704 +/- 0.075 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
334.905 +11.012 |
Other names
(Internal only)
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1RXS J154502.0-405043 |
ASAS J154501-4050.7 |
ASAS J154502-4050.5 |
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ASASSN-V J154501.87-405031.8 |
CD-40 9884 |
CPD-40 7081 |
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HD 140421 |
HIP 77144 |
SAO 226147 |
(Not logged in) Add name
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| Variability type |
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ROT |
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| Spectral type |
G1V |
| Mag. range |
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9.488 (0.041) V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
1.05106 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 |
M. David, H. Hensberge, C. Nitschelm, 2013, A&A 557, A47 |
2013A&A...557A..47D |
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2 |
M. Kiraga, 2012, Acta Astronomica 62, 67 |
2012AcA....62...67K |
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3 |
The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997. |
1997ESASP1200.....P |
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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 = 8.27 | H = 7.96 | K = 7.87 | J - K = 0.40 |
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AllWISE
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W1 = 7.82 | W2 = 7.85 | W3 = 7.82 | W4 = 7.65 | W1 - W2 = -0.03 | W3 - W4 = 0.17 |
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APASS-DR9
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B = 10.24 | V = 9.46 | g' = 10.64 | B - V = 0.78 |
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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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