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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
eta Tau |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
03 44 30.46 +23 57 07.0 |
| Proper motion |
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| Galactic coord. |
166.668 -23.455 |
Other names
(Internal only)
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25 Tau |
Alcyone |
BD+23 541 |
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Cl Melotte 22 1432 |
HD 23630 |
HIP 17702 |
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HR 1165 |
MWC 74 |
NSV 15775 |
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SAO 76199 |
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(Not logged in) Add name
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| Variability type |
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ROT+SPB |
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| Spectral type |
B7IIIe |
| Mag. range |
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2.87 V (0.001)Kp |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
2.2925 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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Rotational modulation period in the table. Several pulsation periods around 1.25 d. with amplitudes <0.001 mag. |
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2 |
GCVS Team |
Speckle binary. B: HD 23629, C: HD 23607, D: HD 23608. |
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(Not logged in) Add remark
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References
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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 = 2.73 | H = 2.73 | K = 2.64 | J - K = 0.10 |
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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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Stellar Association Membership
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Melotte 22 |
Open Cluster |
2012A&A...548A..97Z |
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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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