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Details for Revision 3
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Name
  V1261 Ori  
AAVSO UID
000-BCW-618 (1260 observations)  
Constellation
Orion Sequence
J2000.0
05 22 18.65 -08 39 58.0  (80.57771 -8.66611) Search nearby
B1950.0 05 19 54.99 -08 42 47.2
Galactic coord. 210.627 -23.722
Other names

(Internal only)
AAVSO 0517-08 ASAS J052219-0840.0 BD-08 1099
HD 35155 HIP 25092 IRC -10086
RAFGL 736 SAO 132035  
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Variability type
ZAND
Spectral type --
Mag. range
6.91 (0.27) V
Discoverer --
Epoch
21 Mar 2001 (HJD 2451990.0) Ephemeris
Outburst --
Period 640.5 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Pulsations with P ~56 d.
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References
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1 Boffin, H. M. J.; Hillen, M.; Berger, J. P.; et al., 2014, Roche-lobe
filling factor of mass-transferring red giants: the PIONIER view		 2014A&A...564A...1B
2 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]		 2013arXiv1312.6063G
3 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]		 2013arXiv1312.6063G
4 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
5 Perryman, M. A. C., et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
6 Adelman, S. J., 1997, BVRI photometry of the S star HD 35155 1997BaltA...6..391A
7 A.Jorissen, M.Mayor, J.Manfroid, C.Sterken, IBVS N3730, 1992. 1992IBVS.3730....1J
8 Manfroid, J.; et al., 1991, Long-term photometry of variables at ESO 1991A&AS...87..481M
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2015-06-24 23:06 UTC Phase plot with ASAS-3, LTPV, HIPPARCOS, Adelman (1997), AAVSO V and Otero visual data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2016-12-29 21:04 UTC Period, spectral type and type from 2014A&A...564A...1B.
4 Otero, Sebastian Alberto 2015-06-24 23:06 UTC Type, epoch and range from ASAS-3, LTPV, HIPPARCOS, Adelman (1997), AAVSO V and Otero visual data. Spectral type from IBVS 3730.
3 Admin, VSX 2013-12-27 05:48 UTC Update from [2013arXiv1312.6063G].
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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