WDS 19380+1428 BPM 1222 AB : NOTES
 
 
discov_num notes refcode
BPM1222 AB: [PM2000] 1881727 + [PM2000] 1881148. Gvr2010
BPM1223 AC: [PM2000] 1881727 + [PM2000] 1882783. Gvr2010
BPM1224 BD: [PM2000] 1881148 + [PM2000] 1881734. Gvr2010
BPM1225 CD: [PM2000] 1882783 + [PM2000] 1881734. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19380+1428 BPM1222 AB 1998 2 256 49.9 14.94 15.51 NV 193757.98+142825.7
19380+1428 BPM1222 AB 2001 3 256 50.0 14.94 15.51 NV 193757.98+142825.7
19380+1428 BPM1222 AB 2015 6 255 50.1 14.94 15.51 NV 193757.98+142825.7

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