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Latest Details
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| Name |
S Cir |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
15 25 19.71 -57 54 23.3 |
| Proper motion |
| RA: -4.488 +/- 0.755 mas/y | Dec: -2.534 +/- 0.732 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
322.575 -1.359 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AN 109.1907 |
ASAS J152918-5804.7 |
ASASSN-V J152917.45-580442.6 |
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CD-57 5984 |
GDS_J1529174-580442 |
HV 2961 |
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IOMC 8703000029 |
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| Variability type |
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EA/DS |
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| Spectral type |
A: |
| Mag. range |
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10.8 - 12.1 p |
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| Discoverer |
Henrietta Leavitt (1907) |
| Epoch |
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| Outburst |
-- |
| Period |
9.976596 d |
| Rise/eclipse dur. |
15% (35.92 h) |
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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 |
Bob Nelson's O-C files, 2016 |
-- |
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2 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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4 |
S.Gaposchkin, HA 113, N2, 1953. |
1953AnHar.113...67G |
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5 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1913, Benennung von neu entdeckten
veränderlichen Sternen |
1913AN....195..241D |
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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 = 8.46 | H = 8.26 | K = 8.08 | J - K = 0.38 |
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AllWISE
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W1 = 7.86 | W2 = 7.81 | W3 = 7.83 | W4 = 6.15 | W1 - W2 = 0.05 | W3 - W4 = 1.67 |
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APASS-DR9
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B = 10.90 | V = 10.15 | g' = 10.58 | r' = 9.84 | B - V = 0.75 |
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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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Revision History
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