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Latest Details
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Name |
alf Tau |
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AAVSO UID |
000-BBH-168 (734 observations) |
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Constellation |
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J2000.0 |
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B1950.0 |
04 33 02.91 +16 24 37.6 |
Proper motion |
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Galactic coord. |
180.972 -20.248 |
Other names

(Internal only)
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87 Tau |
AAVSO 0430+16 |
ADS 3321 A |
BD+16 629 |
GJ 171.1 A |
HD 29139 |
HIP 21421 |
HR 1457 |
IRC +20087 |
RAFGL 601 |
SAO 94027 |
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Variability type |
LB: |
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Spectral type |
K5III |
Mag. range |
0.86 - 0.89 V |
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Discoverer |
-- |
Epoch |
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Outburst |
-- |
Period |
-- |
Rise/eclipse dur. |
-- |
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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 |
VB A (B 13.5m, M2V, 31", 110deg). The star is surrounded by an infrared emission envelope with the diameter of about 10". In the region of the Hyades cluster. |
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(Not logged in) Add remark
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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 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
2 |
Wasatonic, R.; Guinan, E. F., 1997, IBVS #4480, Aldebaran: Discovery of Small Amplitude Light Variations |
1997IBVS.4480....1W |
3 |
Perryman, M. A. C., et al., 1997, The HIPPARCOS Catalogue |
1997HIP...C......0E |
4 |
H.L.Johnson, Sky and Tel 16, 470, 1957. |
1957S&T....16..470J |
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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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2MASS
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J = -2.10 | H = -2.77 | K = -3.04 | J - K = 0.95 |
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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