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Latest Details
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Name
  tau 8 Eri  
AAVSO UID
000-BBG-412 (2 observations)  
Constellation
Eridanus Sequence
J2000.0
03 53 42.70 -24 36 44.0  (58.42792 -24.61222) Search nearby
B1950.0 03 51 34.95 -24 45 32.3
Proper motion
RA: 31.28 +/- 0.21 mas/yDec: -7.49 +/- 0.26 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 219.996 -49.143
Other names

(Internal only)
33 Eri tau Eri 8 33 Eri
CD-24 1945 CPD-24 483 HD 24587
HIP 18216 HR 1213 SAO 168925
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Variability type
SPB
Spectral type B5V+NS:
Mag. range
4.63 - 4.65 V
Discoverer --
Epoch
--
Outburst --
Period 0.86438 d  (20.745 h)
Rise/eclipse dur. --
Remarks
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References
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1 S. Hubrig, I. Ilyin, M. Schoeller, M. Briquet, T. Morel, P. De Cat, 2010,
arXiv:1012.3019v1 [astro-ph.SR]
2010arXiv1012.3019H
2 A study of bright southern slowly pulsating B stars. II. The intrinsic
frequencies
2002A&A...393..965D
3 G.Mathys, J.Manfroid, P.Renson, AsAp Suppl 63,No.3,403,1986. 1986A&AS...63..403M
External Links
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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 = 4.98H = 4.96K = 4.94J - K = 0.04
AllWISE W1 = 4.98W2 = 4.84W3 = 5.09W4 = 5.03W1 - W2 = 0.13W3 - W4 = 0.06
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2012-02-10 15:31 UTC Period and spectral type from 2002A&A...393..965D. Range from Hipparcos and the GCPD.
3 Admin, VSX 2010-12-15 22:47 UTC Update from [2010arXiv1012.3019H].
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.