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Latest Details
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Name
  S Pic  
AAVSO UID
000-BBH-995 (7726 observations)  
Constellation
Pictor Sequence
J2000.0
05 10 57.25 -48 30 25.5  (77.73854 -48.50708) Search nearby
B1950.0 05 09 37.34 -48 34 01.7
Proper motion
RA: 7.24 +/- 1.51 mas/yDec: 11.02 +/- 1.53 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 254.840 -36.290
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0508-48 ASAS J051057-4830.4 ASASSN-V J051057.30-483026.9
CD-48 1671 CPD-48 609 HD 33894
HIP 24126 HV 43  
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Variability type
M
Spectral type M6.5e-M8III-IIe
Mag. range
6.5 - 14.2 V
Discoverer Williamina Fleming (1895)
Epoch
28 Oct 2015 (HJD 2457324.0) Ephemeris
Outburst --
Period 423.6 d
Rise/eclipse dur. 36%  (152 d)
Remarks
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1 GCVS Team P var. Max = 2413595 + 424.7d*E (JD2405500 - 23000); since JD2423000 - see Table. OH emission.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
3 T. Karlsson, Maxima of Mira stars --
4 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 1.68H = 0.75K = 0.30J - K = 1.38
AllWISE W3 = -1.53W4 = -2.62W3 - W4 = 1.09
APASS-DR9 B = 13.05V = 11.43g' = 12.88r' = 11.05B - V = 1.63
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 05 10 57.25 -48 30 25.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 LPV Program
 Legacy LPV South
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2024-01-19 03:23 UTC Minimum magnitude, period and epoch from AAVSO data.
4 Fernig, Leo 2022-02-18 22:11 UTC Discoverer updated from 1907AnHar..55....1C page 9
3 Otero, Sebastian Alberto 2011-04-25 18:46 UTC Primary record creation. Period and epoch from ASAS-3 data.
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.