WDS 21348+3204 LSL 1 CG : NOTES
 
 
discov_num notes refcode
LSL 1 Some component designations corrected or changed Dec 2004:
Aa pair --> AD
Ab pair --> BF
CD pair --> CG
Also 11" companion noted in BDS added as AE pair. Bu_1906
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
 
 
DISCOVERER
 
 
idgroup discov author
1 LSL Lassell, W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21348+3204 LSL 1 CG 1998 2 200 11.7 11.80 13.50 N D 213451.85+320338.9
21348+3204 LSL 1 CG 2002 3 199 11.6 11.50 13.80 N D 213451.85+320338.9
21348+3204 LSL 1 CG 2010 4 200 11.8 12.13 14.40 N 213451.85+320338.9
21348+3204 LSL 1 CG 2015 4 199 11.5 12.13 14.40 N 213451.85+320338.9

If you need more information about this double, apply for a data request form to the WDS.