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Name
VY UMa
AAVSO UID
000-BBR-656 (34239
observations
)
Constellation
Ursa Major
Sequence
J2000.0
10 45 04.03 +67 24 41.0 (161.26679 +67.41139)
Search nearby
B1950.0
10 41 37.19 +67 40 27.6
Proper motion
RA: 5.83 +/- 0.29 mas/y
Dec: 1.45 +/- 0.24 mas/y
Source:
F. Van Leeuwen, 2007
Galactic coord.
139.590 +45.414
Other names
(Internal only)
AAVSO 1038+67
ASASSN-V J104504.25+672441.2
BD+68 617
HD 92839
HIP 52577
HR 4195
IRC +70100
PPM 17570
RAFGL 1433
SAO 15274
TYC 4151-1451-1
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Variability type
SRB
Spectral type
C6,3(N0)
Mag. range
5.73 - 6.32 V
Discoverer
--
Epoch
30 Apr 1995 (HJD 2449838.0)
Ephemeris
Outburst
--
Period
120.4 d
Rise/eclipse dur.
--
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1
Otero, Sebastian Alberto
Other periods are 124.5 and 188 d. The first one is sometimes the dominant period.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1
S. Uttenthaler, 2013, Period - mass-loss rate relation of Miras with and
without technetium
2013A&A...556A..38U
2
Long-Term VRI Photometry of Small-Amplitude Red Variables. I. Light Curves
and Periods
2001PASP..113..983P
3
The HIPPARCOS and TYCHO catalogues
1997HIP...C......0E
4
K.Reichenbacher, M.Ratz, MVS 9, H.1, 23, 1981.
--
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Location
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the
CDS X-Match Service
. These data may not be complete.
2MASS
J = 1.95
H = 0.82
K = 0.48
J - K = 1.47
AllWISE
W3 = -0.08
W4 = -0.37
W3 - W4 = 0.29
GALEX-DR5
FUV = 21.41
NUV = 19.04
FUV - NUV = 2.37
Images
Please review Digitized Sky Survey
Acknowledgment
and
Copyright
.
Size
5' x 5' (297 x 298 pixels)
Center
10 45 04.03 +67 24 41.0 (J2000)
Source
STScI
Survey
POSS2/UKSTU Red
POSS2/UKSTU Blue
POSS2/UKSTU IR
POSS1 Red
POSS1 Blue
Quick-V
HST Phase 2 (GSC2)
HST Phase 2 (GSC1)
Red, all sky, 1.0 arcsec/pixel
Negative
Supporting Documents
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2
Phase plot2
Otero, Sebastian Alberto
2011-09-15 22:12 UTC
Phase plot combining data from the literature and showing a seocndary period.
1
Phase plot
Otero, Sebastian Alberto
2011-09-15 22:10 UTC
Phase plot with the main period combining data from the literature.
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Campaigns/Programs
Legacy LPV Program
LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
6
Otero, Sebastian Alberto
2018-11-07 10:08 UTC
Type on the period corrected.
5
Bernhard, Klaus
2018-11-07 01:59 UTC
Period from
2013A&A...556A..38U
.
4
Otero, Sebastian Alberto
2011-09-15 22:12 UTC
Reference and phase plot added.
3
Otero, Sebastian Alberto
2011-09-15 22:10 UTC
Type, period, epoch and range from Hipparcos, AAVSO and Percy et al. (2001) 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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