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Latest Details
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| Name |
SV CrA |
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| AAVSO UID |
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000-BDM-422 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 57 43.30 -43 23 41.0 |
| Proper motion |
| RA: -1.8 +/- 2.6 mas/y | Dec: -3.5 +/- 2.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
349.003 -9.964 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J18012017-4323432 |
ASAS J180120-4323.8 |
ASASSN-V J180120.04-432343.2 |
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HV 3712 |
OGLE-BLG-LPV-256656 |
OGLE-IV BLG947.16.18151 |
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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11.3 - <15.8 V |
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| Discoverer |
Solon Bailey (1924) |
| Epoch |
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| Outburst |
-- |
| Period |
173.7 d |
| Rise/eclipse dur. |
-- |
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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 |
Otero, Sebastian Alberto
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VSP Note: 15.6 mag. star 14" to the SSE and 16.3 mag. red companion 14" to the NW. This red star might be variable too. |
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2 |
Otero, Sebastian Alberto
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ASAS-3 magnitudes contaminated by 2MASS J18011912-4323357 (V= 16.3:; sep. 14"; J= 6.6-6.9; J-K= 1.5-2.1, likely another red variable) and 2MASS J18012073-4323557 (V= 15.6; sep. 14"). Range has been corrected. |
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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 |
Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way |
2022ApJS..260...46I |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
S.I.Bailey, HB N799, 1924. |
1924BHarO.799....1B |
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4 |
Guthnick, P.; et al., 1924, Benennung von neu entdeckten veränderlichen
Sternen |
1924AN....223...41G |
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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 = 9.13 | H = 8.33 | K = 7.90 | J - K = 1.24 |
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AllWISE
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W1 = 6.97 | W2 = 6.77 | W3 = 6.19 | W4 = 4.72 | W1 - W2 = 0.20 | W3 - W4 = 1.46 |
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Images
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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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