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Latest Details
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| Name |
NSV 19540 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
12 50 48.77 -60 06 18.0 |
| Proper motion |
| RA: -4.430 +/- 0.025 mas/y | Dec: -0.866 +/- 0.028 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
303.226 +2.494 |
Other names
(Internal only)
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CD-59 4460 |
CPD-59 4555 |
HD 111973 |
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HIP 62931 |
HR 4890 |
SAO 252077 |
(Not logged in) Add name
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| Variability type |
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VAR |
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| Spectral type |
B5Ia |
| Mag. range |
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5.89 (0.014) V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
9.53562 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 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
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2 |
F.Rufener, P.Bartholdi, AsAp Suppl 48, No.3, 503, 1982. |
1982A&AS...48..503R |
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3 |
H.C.Arp, C.T.Van Sant, AJ 63, No.8, 341. 1958. |
1958AJ.....63..341A |
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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 = 5.36 | H = 5.30 | K = 5.21 | J - K = 0.14 |
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AllWISE
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W1 = 4.95 | W2 = 5.07 | W3 = 5.02 | W4 = 4.20 | W1 - W2 = -0.12 | W3 - W4 = 0.82 |
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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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