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Name
  X Oct  
AAVSO UID
000-BBR-456 (1424 observations)  
Constellation
Octans Sequence
J2000.0
10 26 14.25 -84 20 53.9  (156.55937 -84.34831) Search nearby
B1950.0 10 28 01.29 -84 05 33.6
Proper motion
RA: -15.02 +/- 1.13 mas/yDec: 17.21 +/- 0.76 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 299.313 -22.528
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1029-83 AN 27.1916 ASAS J102614-8420.9
CD-83 159 CPD-83 355 HD 91620
HIP 51084 HV 3382 SAO 258577
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Variability type
M
Spectral type M3e-M6IIIe
Mag. range
6.8 - 10.9 V
Discoverer --
Epoch
05 Apr 2006 (HJD 2453831) Ephemeris
Outburst --
Period 200 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Mira-type variable. Amplitude of all 17 cycles recorded by ASAS was >3 mag.
2 GCVS Team P var.Max = 2415170 + 208.40d*E (JD2415100 - 17100); Max = 2417425 + 201.24d*E (JD2417100 - 20700); Max = 2423780 + 207.95d*E (JD2422000 - 24000); Max = 2424370 + 200.18d*E (JD2424000 - 25600); since JD2425600 - see Table. Depths of minima are stongly variable; 1.1m <= A <= 4.0m.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 C.Payne-Gaposchkin, HA 115, N1, 1945. 1952AnHar.115....1P
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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 = 3.14H = 2.21K = 1.83J - K = 1.32
AllWISE W3 = 0.33W4 = -0.10W3 - W4 = 0.42
APASS-DR9 B = 12.02V = 10.45g' = 11.38B - V = 1.57
GALEX-DR5 NUV = 19.05
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2011-01-20 00:45 UTC Primary record creation. Type, period, epoch and range from ASAS-3 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.