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Details for Revision 2
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Name
ST UMa
AAVSO UID
000-BBS-211 (41082
observations
)
Constellation
Ursa Major
Sequence
J2000.0
11 27 50.38 +45 11 06.8 (171.95992 +45.18522)
Search nearby
B1950.0
11 25 06.81 +45 27 38.3
Galactic coord.
160.144 +65.433
Other names
(Internal only)
AAVSO 1122+45
AN 42.1907
BD+45 1924
HD 99592
HIP 55936
HV 2899
IRC +50211
RAFGL 1489
SAO 43748
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Variability type
SRB
Spectral type
M4-M5III
Mag. range
6 - 7.6 V
Discoverer
--
Epoch
--
Outburst
--
Period
110: d
Rise/eclipse dur.
--
Remarks
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References
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1
C. Koen, L. Eyer, 2002, MNRAS 331, 45
2002MNRAS.331...45K
2
Long-Term VRI Photometry of Small-Amplitude Red Variables. I. Light Curves
and Periods
2001PASP..113..983P
3
Dunér, N. C.; Hartwig, E.; Muller, G., 1909, Benennung von neu entdeckten
veränderlichen Sternen
1909AN....182..321D
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Supporting Documents
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1
Phase plot
Otero, Sebastian Alberto
2011-11-11 23:12 UTC
Phase plot with data from the literature.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4
Fernig, Leo
2022-09-21 20:30 UTC
Discoverer updated from
1909AN....182..321D
p327
3
Otero, Sebastian Alberto
2011-11-11 23:12 UTC
Period, epoch and range from literature data.
2
Admin, VSX
2010-01-05 04:43 UTC
Position updated from the GCVS version of November 2009.
1
Admin, VSX
2005-12-18 01:33 UTC
Initial upload.
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The International Variable Star Index
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