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Name
  NSV 15931  
AAVSO UID
--  
Constellation
Eridanus Sequence
J2000.0
04 15 16.40 -07 39 09.0  (63.81833 -7.65250) Search nearby
B1950.0 04 12 50.78 -07 46 36.0
Galactic coord. 200.753 -38.047
Other names

(Internal only)
40 Eri A omi Eri 2A 1RXS J041521.5-073843
2MASS J04151651-0739068 AAVSO 0410-07 AAVSO 0410-07 A
ADS 3093 A BD-07 780 CCDM J04153-0739A
GJ 166 A GJ 166.0 A HD 26965
HIP 19849 HR 1325 IRC -10064
LHS 23 NLTT 12863 OMICRON2 ERI
PLX 945 PPM 400061 SAO 131063
TYC 5312-2325-1 WDS J04153-0739A  
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Variability type --
Spectral type K1V
Mag. range
4.55 - 4.59 Hp
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team B: 40 Eri B; AB: 83", 105deg ; C: 40 Eri C (= DY Eri); BC: 9.9, 11.7, a = 6".943, Porb = 252.1 yr; two more companions.
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References
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1 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
2 The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997.		 1997ESASP1200.....P
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2017-06-03 05:12 UTC Type and magnitude from HIPPARCOS and GCPD data. HIPPARCOS position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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