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Latest Details
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| Name |
U Tuc |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
00 55 40.53 -75 16 11.6 |
| Proper motion |
| RA: 20.4 +/- 1.4 mas/y | Dec: -15.5 +/- 2.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
302.428 -42.122 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J00571313-7500002 |
AAVSO 0054-75 |
ASAS J005712-7459.9 |
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ASASSN-V J005713.02-750000.6 |
CD-75 27 |
GSC 09141-07417 |
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HD 5774 |
HV 93 |
IRAS 00556-7516 |
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SMC V1351 |
TYC 9141-7417-1 |
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| Variability type |
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M |
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| Spectral type |
M3e-M7e |
| Mag. range |
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8.0 - 14.8 V |
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| Discoverer |
Williamina Fleming (1898) |
| Epoch |
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| Outburst |
-- |
| Period |
262 d |
| Rise/eclipse dur. |
46% (121 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 |
In the region of the Small Magellanic Cloud. SMS non-member. P var. Max = 2421190 + 258.12d*E (JD2412600 - 22000); Max = 2427487 + 262.83d*E (JD2422000 - 28000); Max = 2437808 + 257.70d*E (JD2428000 - 39150); since JD2440900 - 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 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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2 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1907, Benennung von neu entdeckten
veränderlichen Sternen |
1907AN....176..181. |
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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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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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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Campaigns/Programs
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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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