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Latest Details
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Name
  V0452 Nor  
AAVSO UID
--  
Constellation
Norma Sequence
J2000.0
15 57 59.67 -43 57 49.5  (239.49863 -43.96375) Search nearby
B1950.0 15 54 30.75 -43 49 13.5
Proper motion
RA: 13.4 +/- 1.5 mas/yDec: -15.8 +/- 1.2 mas/ySource: UCAC4
Galactic coord. 334.757 +7.082
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J15575966-4357495 ASAS J155800-4357.8 ASASSN-V J155759.80-435749.5
CD-43 10415 CPD-43 7399 CSV 102781
GSC 07850-01060 HD 142730 IRAS 15545-4349
NSV 7357 PPM 321234 SAO 226406
TYC 7850-1060-1    
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Variability type
SRB
Spectral type M6III
Mag. range
8.19 - 9.56 V
Discoverer --
Epoch
23 Aug 2001 (HJD 2452145.00) Ephemeris
Outburst --
Period 75.26 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Other periods 594 and 78.96 d.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008
2011IBVS.6008....1K
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 C.J.Kooreman, P.Th.Oosterhoff, Leid Ann 21, No.2, 1957. --
5 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1949AnHar.112....1C
External Links
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Location    Go   
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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 = 2.25H = 1.27K = 0.93J - K = 1.33
AllWISE W3 = -0.08W4 = -0.79W3 - W4 = 0.71
APASS-DR9 B = 10.62g' = 10.77
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 15 57 59.67 -43 57 49.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2015-06-06 00:10 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data.
3 Admin, VSX 2011-12-24 06:10 UTC Update from [2011IBVS.6008....1K].
2 Admin, VSX 2010-01-18 23:18 UTC Update from NSV version of July 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.