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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
V0494 Sco |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 37 33.93 -31 31 00.5 |
| Proper motion |
| RA: -0.865 +/- 0.301 mas/y | Dec: -7.627 +/- 0.231 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
357.237 -0.485 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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ASAS J174048-3132.6 |
ASASSN-V J174048.53-313231.8 |
CD-31 14397 |
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GSC 07376-00369 |
HD 318064 |
HIP 86512 |
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HV 7918 |
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(Not logged in) Add name
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| Variability type |
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RRAB/BL |
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| Spectral type |
A5-F5: |
| Mag. range |
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10.62 - 11.91 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.4273 d (10.26 h) |
| Rise/eclipse dur. |
20% (2 h) |
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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 |
2005IBVS.5655....1W |
Blazhko period 455d. |
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2 |
GCVS Team |
A var (1.27m - 1.66m B). P var? Delta(S) = 2. VB A (B 12.72m y, 23"). |
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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 |
D.M. Szczygiel, D.C. Fabrycky, 2007, MNRAS 377, 1263 |
2007MNRAS.377.1263S |
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2 |
Wils, P., Sodor, A., 2005, IBVS 5655 |
2005IBVS.5655....1W |
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3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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4 |
J.Lub, AsAp Suppl 29, 345, 1977. |
1977A&AS...29..345L |
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5 |
H.H.Swope, HA 90, N8, 1939. |
1940AnHar..90..231S |
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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 = 10.19 | H = 9.94 | K = 9.88 | J - K = 0.32 |
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AllWISE
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W1 = 9.79 | W2 = 10.00 | W1 - W2 = -0.21 |
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APASS-DR9
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B = 11.82 | V = 11.33 | g' = 11.56 | r' = 11.24 | i' = 11.13 | B - V = 0.50 |
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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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