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Latest Details
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| Name |
BT Pup |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
07 53 26.74 -24 17 07.0 |
| Proper motion |
| RA: -2.7 +/- 1.8 mas/y | Dec: 5.1 +/- 1.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
241.806 +2.023 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J07553390-2425068 |
ASAS J075534-2425.1 |
ASASSN-V J075533.81-242506.8 |
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GDS_J0755339-242506 |
GSC 06557-00417 |
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| Variability type |
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EA |
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| Spectral type |
-- |
| Mag. range |
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13.20 - 14.10 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
1.5920993 d |
| Rise/eclipse dur. |
18% (6.878 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 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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2 |
F.M.Bateson, M.Morel, B.Sumner, R.Winnett, Charts for Southern Variables,
ser. N11, 1979. |
-- |
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3 |
E.Hertzsprung, BAN 9, 203, 1941. |
1941BAN.....9..203H |
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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 = 12.79 | H = 12.62 | K = 12.55 | J - K = 0.24 |
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AllWISE
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W1 = 12.16 | W2 = 12.20 | W3 = 12.26 | W1 - W2 = -0.04 |
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APASS-DR9
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B = 13.66 | V = 13.23 | g' = 13.42 | r' = 13.12 | i' = 13.30 | B - V = 0.43 |
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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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2016-01-05 06:05 UTC |
Type, period, epoch, eclipse duration and range from ASAS-3 data. UCAC4 position. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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