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Latest Details
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| Name |
S UMi |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
15 31 27.57 +78 48 08.4 |
| Proper motion |
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| Galactic coord. |
114.055 +35.614 |
Other names
(Internal only)
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AAVSO 1533+78A |
ASASSN-V J152934.23+783759.9 |
BD+79 467 |
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HD 139492 |
HIP 75847 |
HV 54 |
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IOMC 4563000049 |
IRC +80030 |
RAFGL 1780 |
(Not logged in) Add name
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| Variability type |
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M |
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| Spectral type |
M6e-M9e |
| Mag. range |
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7.5 - <13.2 V |
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| Discoverer |
Williamina Fleming (1895) |
| Epoch |
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| Outburst |
-- |
| Period |
331 d |
| Rise/eclipse dur. |
50% (166 d) |
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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 |
GCVS Team |
P var. Max = 2422604 + 321.9d*E (JD2413000 - 23000); Max = 2432200 + 331.5d*E (JD2423000 - 32800); Max = 2436080 + 322.5d*E (JD2433000 - 37000); Max = 2439011 + 326.5d*E (JD2437000 - 41500); since JD2441500 - see Table. |
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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 |
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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2 |
Cannon, A. J., 1907, Second catalogue of variable stars |
1907AnHar..55....1C |
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3 |
T. Karlsson, Maxima of Mira stars |
-- |
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4 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
-- |
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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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Images
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Supporting Documents
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Campaigns/Programs
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Legacy LPV Program
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LPV Program
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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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