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Name
  alf Dor  
AAVSO UID
000-BDQ-326 (No observations)  
Constellation
Dorado Sequence
J2000.0
04 33 59.78 -55 02 41.9  (68.49908 -55.04497) Search nearby
B1950.0 04 32 54.74 -55 08 52.0
Proper motion
RA: 57.75 +/- 0.35 mas/yDec: 10.93 +/- 0.37 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 263.833 -41.415
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
CD-55 916 CPD-55 663 HD 29305
HIP 21281 HR 1465 NSV 1657
SAO 233564    
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Variability type
ACV
Spectral type A0IIIp(Si)
Mag. range
3.26 - 3.3 V
Discoverer --
Epoch
04 Dec 1977 (HJD 2443481.5) Ephemeris
Outburst --
Period 2.95 d
Rise/eclipse dur. 50%
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team VB A (B 4.3m, A = 0.2125", P = 13.00yr.) The range of combined brightness variations is given.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 P.Renson, J.Manfroid, AsAp Suppl 44, 23, 1981. 1981A&AS...44...23R
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 = 3.50H = 3.47K = 3.57J - K = -0.07
AllWISE W1 = 3.50W2 = 3.27W3 = 3.57W4 = 3.54W1 - W2 = 0.23W3 - W4 = 0.03
Images
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Supporting Documents
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Revision History
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2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.