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Name
SU Tau
AAVSO UID
Constellation
J2000.0
B1950.0
05 46 06.94 +19 03 27.7
Proper motion
RA: 3.2 +/- 1.2 mas/y Dec: -1.8 +/- 0.9 mas/y Source: UCAC4
Galactic coord.
188.860 -4.422
Other names(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J05490372+1904219
AAVSO 0543+19
AN 47.1908
ASAS J054904+1904.4
ASASSN-V J054903.70+190422.0
BD+19 1081
CGCS 6106
CSS_J054903.7+190422
GSC 01307-01573
Gaia20dvt
HD 247925
HV 3089
IOMC 1307000022
IRAS 05461+1903
MSX6C G188.8600-04.4234
NSVS J0549037+190422
TYC 1307-1573-1
UCAC2 38576091
UCAC4 546-019736
WISE J054903.78+190421.8
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Variability type
RCB
Spectral type
G0-1Iep(C1,0 HD)
Mag. range
9.1 - 18.0 V
Discoverer
Annie Jump Cannon
Epoch
Outburst
--
Period
44.68 d
Rise/eclipse dur.
--
Remarks
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1
Schmeer, Patrick
Gaia EDR3 parallax 0.405 ± 0.079 mas (distance 2.2 ± 0.4 kpc).
2
van Ballegoij, Erwin J
Discovered by Miss Cannon, according to AN179.39 (1908)
http://adsabs.harvard.edu/abs/1908AN....179...39P
Her full name is probably Annie Jump Cannon
http://en.wikipedia.org/wiki/Annie_Jump_Cannon
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References
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1
Tisserand, P.; Clayton, G. C.; Bessell, M. S.; et al., 2020, A plethora of
2020A&A...635A..14T
2
Gaia Alerts, 2020 (online data)
--
3
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
2012arXiv1210.0821A
4
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004
2004AJ....128.2965W
5
The All Sky Automated Survey
2002AcA....52..397P
6
B.E.Zhilyaev, M.Ya.Orlov, A.F. Pugach, M.G.Rodriguez, A.G.Totochava, "Stars
--
7
AN179.39 (1908)
1908AN....179...39P
External Links
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Location
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AAVSO WebObs
APASS
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GCVS
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NSVS
CRTS
ZTF
Gaia Alerts Index
Pan-STARRS1 Data
Pan-STARRS1 Images
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Kamogata Wide-field Survey (KWS)
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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 = 9.17 H = 8.27 K = 7.09 J - K = 2.08
AllWISE
W1 = 4.79 W2 = 3.21 W3 = 1.64 W4 = 1.01 W1 - W2 = 1.58 W3 - W4 = 0.63
APASS-DR9
B = 13.84 V = 12.24 g' = 13.04 r' = 11.60 i' = 10.95 B - V = 1.59
Images
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Supporting Documents
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Revision History
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