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Latest Details
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Name
  V0346 Ori  
AAVSO UID
000-BCZ-177 (882 observations)  
Constellation
Orion Sequence
J2000.0
05 24 42.80 +01 43 48.3  (81.17833 +1.73008) Search nearby
B1950.0 05 22 07.10 +01 41 09.0
Proper motion
RA: 1.148 +/- 0.188 mas/yDec: -0.881 +/- 0.112 mas/ySource: Gaia DR1
Galactic coord. 201.060 -18.354
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AN 42.1934 ASAS J052443+0143.8 GSC 00101-00056
HD 287841 HIP 25299 IOMC 0101000051
IRAS 05221+0141 IRAS F05221+0141 TYC 101-56-1
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Variability type
UXOR+DSCT
Spectral type A8IV/Ve
Mag. range
10.1 - 10.9 V
Discoverer --
Epoch
--
Outburst --
Period 0.0285 d  (41.0 min)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Multiperiodic PMS delta Scuti. Maximum amplitude of the DSCT variability is 0.04 mag. J-K= 1.14; B-V= 0.23.
2 2009A&A...501..279B 13 oscillation frequencies detected.
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 S. Bernabei et al., 2009, A&A 501, 279 2009A&A...501..279B
3 The All Sky Automated Survey 2002AcA....52..397P
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 A.V.Solov'ev, G.E.Erleksova, Tadj. Byull. N34, 1963. --
6 O.Morgenroth, AN 252, 389-393, 1934. 1934AN....252..389M
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 = 9.70H = 9.19K = 8.56J - K = 1.14
AllWISE W1 = 7.31W2 = 6.75W3 = 5.17W4 = 2.23W1 - W2 = 0.56W3 - W4 = 2.94
APASS-DR9 B = 10.46V = 10.20g' = 10.32r' = 10.19i' = 10.25B - V = 0.26
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2012-08-11 21:11 UTC Type, spectral type and period from 2009A&A...501..279B. Range from ASAS-3 data.
2 Admin, VSX 2009-07-28 21:38 UTC Update from [2009A&A...501..279B].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.