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Latest Details
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Name
  W Pic  
AAVSO UID
000-BBK-053 (21 observations)  
Constellation
Pictor Sequence
J2000.0
05 43 13.83 -46 27 13.8  (85.80763 -46.45383) Search nearby
B1950.0 05 41 50.24 -46 28 30.9
Proper motion
RA: -2.575 +/- 0.032 mas/yDec: 15.199 +/- 0.040 mas/ySource: Gaia DR1
Galactic coord. 252.947 -30.684
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0540-46 AN 59.1911 ASAS J054314-4627.2
CD-46 1969 HIP 26958 HV 3323
SAO 217489    
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Variability type
LB
Spectral type C(N)
Mag. range
7.396 (1.038) V
Discoverer Ida Wells (1911)
Epoch
--
Outburst --
Period 331.30283 d
Rise/eclipse dur. --
Remarks
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 C.Hoffmeister, KVBB N27, 1943. 1941KVeBB...7....3H
3 Dunér, N. C.; Hartwig, E.; Muller, G., 1912, Benennung von neu entdeckten
veränderlichen Sternen
1912AN....191..341.
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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 = 2.91H = 1.69K = 0.98J - K = 1.93
AllWISE W3 = -0.29W4 = -0.58W3 - W4 = 0.29
APASS-DR9 B = 12.97g' = 10.58
Images
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Supporting Documents
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Revision History
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4 Fernig, Leo 2022-11-15 22:33 UTC Discoverer updated from 1912AN....191..341. page 348.
3 Otero, Sebastian Alberto 2018-06-11 00:08 UTC Primary record creation.
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.