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Latest Details
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| Name |
GDS_J1215345-642543 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
12 12 52.31 -64 09 02.8 |
| Proper motion |
| RA: -9.202 +/- 1.275 mas/y | Dec: -5.682 +/- 1.721 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
299.073 -1.826 |
Other names
(Internal only)
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2MASS J12153457-6425434 |
ASAS J121535-6425.7 |
ASASSN-V J121534.51-642541.5 |
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GSC 08982-03163 |
TYC 8982-3163-1 |
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| Variability type |
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EA |
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| Spectral type |
-- |
| Mag. range |
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11.50 - 11.95 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
2.459587 d |
| Rise/eclipse dur. |
12% (7.08 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 |
2002AcA....52..397P |
Eccentric system. Min II= 11.90 V. Apsidal motion. Period for Min I given. Min II period is 2.459648 d. It changed from orbital phase 0.41 in 2003 to 0.43 in 2009. |
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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 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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2 |
M. Hackstein, Ch. Fein, M. Haas et al., 2015, AN 336, 590 |
2015AN....336..590H |
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3 |
Pojmanski, G., 2002, The All Sky Automated Survey |
2002AcA....52..397P |
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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 = 10.94 | H = 10.88 | K = 10.86 | J - K = 0.08 |
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AllWISE
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W1 = 10.86 | W2 = 10.94 | W3 = 11.81 | W1 - W2 = -0.08 |
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APASS-DR9
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B = 11.49 | V = 11.37 | g' = 11.41 | r' = 11.42 | i' = 11.47 | B - V = 0.12 |
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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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3 |
Otero, Sebastian Alberto
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2020-06-09 02:26 UTC |
Period, epoch, eclipse duration and range from ASAS-3 data. Gaia DR2 position. |
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2 |
Otero, Sebastian Alberto
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2019-06-18 09:10 UTC |
Type from Bochum GDS survey and ASAS-SN data. Gaia DR2 position. |
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1 |
Admin, VSX
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2016-01-03 04:07 UTC |
Preserved original object data. |
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