WDS 21123+1105 BPMA 251 : NOTES
 
 
discov_num notes refcode
BPMA251 [PM2000] 2467284 + [PM2000] 2466736. 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
21123+1105 BPMA251 2000 2 305 252.4 13.04 14.93 NV 211220.31+110510.5
21123+1105 BPMA251 2001 4 305 252.6 13.04 14.93 NV 211220.31+110510.5
21123+1105 BPMA251 2010 5 305 252.9 12.81 14.69 NV 211220.31+110510.5
21123+1105 BPMA251 2014 7 305 252.8 12.81 14.69 NV 211220.31+110510.5

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