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Name
  SX Mon  
AAVSO UID
000-BCW-383 (2155 observations)  
Constellation
Monoceros Sequence
J2000.0
06 51 57.33 +04 45 52.5  (102.98887 +4.76458) Search nearby
B1950.0 06 49 18.14 +04 49 32.3
Proper motion
RA: -1.5 +/- 2.0 mas/yDec: -4.6 +/- 2.0 mas/ySource: UCAC4
Galactic coord. 208.748 +2.285
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0646+04 AN 68.1919 ASAS J065157+0445.9
ASASSN-V J065157.38+044553.0 BD+04 1476 HD 50133
HV 3511 IRC +00134 RAFGL 1022
SAO 114535    
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Variability type
SRB
Spectral type M6.5
Mag. range
7.43 - 8.21 V
Discoverer Annie J. Cannon (1919)
Epoch
31 Jan 2008 (HJD 2454497.00) Ephemeris
Outburst --
Period 77.67 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Other periods are 74.56, 64.45 and 104.0 d.
2 GCVS Team Mean brightness varies with P = 1100d.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 R.B.Teplitskaya, Perem. Zvezdy 8, N3, 213, 1952. --
3 Hartwig, E.; Muller, G., 1921, Benennung von neu entdeckten veraenderlichen
Sternen
1921AN....212..353.
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 = 1.85H = 0.92K = 0.55J - K = 1.30
AllWISE W3 = 0.02W4 = -0.46W3 - W4 = 0.48
APASS-DR9 B = 9.65V = 8.09g' = 8.87r' = 7.24i' = 5.13B - V = 1.57
Images
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Supporting Documents
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Campaigns/Programs
 Binocular program
Revision History
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4 Fernig, Leo 2023-03-29 20:22 UTC Discoverer updated from 1921AN....212..353. page 365.
3 Otero, Sebastian Alberto 2011-06-29 04:17 UTC Primary record creation. Type, period, epoch and range 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.