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Name
  zet Phe  
AAVSO UID
000-BFC-600 (11071 observations)  
Constellation
Phoenix Sequence
J2000.0
01 08 23.08 -55 14 44.7  (17.09617 -55.24575) Search nearby
B1950.0 01 06 17.26 -55 30 45.5
Proper motion
RA: 20.87 +/- 0.36 mas/yDec: 30.64 +/- 0.38 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 297.833 -61.714
Other names

(Internal only)
ASAS J010823-5514.7 CD-55 267 CPD-55 241
HD 6882 HIP 5348 HR 338
SAO 232306    
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Variability type
EA/DM
Spectral type B6V+B9V
Mag. range
3.94 - 4.42 V
Discoverer --
Epoch
22 Nov 1972 (HJD 2441643.689) Ephemeris
Outburst --
Period 1.669776 d
Rise/eclipse dur. 12%
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Eccentric system. Min II= 4.21 V at phase 0.493. Visual binary: B= 6.73V (A7V; sep. 0.55"); C= 8.14 (F3V; sep. 6.4"). Combined magnitudes given in the table. Corrected range V= 4.05 - 4.60 (Min II= 4.36).
2 GCVS Team VB A (B 7.0m, A7:, 0.46", 51.4deg, 1965.9; C 8.0m, F7V, 6.4"). Total light range of A and B components is given in the Table. Min II 4.22, MinII - MinI = 0.507p; dII = 0.02p.
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References
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1 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
2 J.V.Clausen, K.Gyldenkerne, AsAp 46, 205, 1976. 1976A&A....46..205C
3 Bob Nelson's O-C files, 2016 --
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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 = 4.22H = 4.21K = 4.20J - K = 0.01
AllWISE W1 = 4.12W2 = 3.88W3 = 4.27W4 = 4.26W1 - W2 = 0.23W3 - W4 = 0.01
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2015-10-30 20:59 UTC Period from ASAS-3 and HIPPARCOS data. Range from HIPPARCOS and GCPD data.
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.