WDS 20213+3035 WJD 1 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WJD2001a C - West, J.D. ...................
WJD2001a Webb Soc., Double Star Circ. 9, 2001
WJD2001b C u West, J.D. 2001DSO.....7....3W
WJD2001b Double Star Observer 7, #3, 2001
WJD2002a C - West, J.D. 2002DSO.....8....1W
WJD2002a Double Star Observer 8, #1, 2002
WJD2002b C - West, J.D. ...................
WJD2002b Webb Soc., Double Star Circ. 10, 2002
WJD2003a C u West, J.D. 2003DSO.....9...26W
WJD2003a +Po Double Star Observer 9, #3, 26, 2003
WJD2003b C u West, J.D. ...................
WJD2003b Webb Soc., Double Star Circ. 11, 2003
WJD2004 C u West, J.D. ...................
WJD2004 Webb Soc., Double Star Circ. 12, 2004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20213+3035 WJD 1 2002 2 255 8.1 11.06 13.50 202117.50+303441.2
20213+3035 WJD 1 2009 3 262 8.3 11.06 13.50 202117.50+303441.2
20213+3035 WJD 1 2015 8 262 8.8 11.06 13.50 M4III 202117.50+303441.2

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