WDS 20236+1421 BPM 2141 : NOTES
 
 
discov_num notes refcode
BPM2141 [PM2000] 2284047 + [PM2000] 2284166. 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
20236+1421 BPM2141 1999 2 171 109.4 14.06 14.42 NV 202333.29+142124.9
20236+1421 BPM2141 2001 3 171 109.3 14.06 14.42 NV 202333.29+142124.9
20236+1421 BPM2141 2010 4 171 109.3 13.90 14.27 NV 202333.29+142124.9
20236+1421 BPM2141 2015 5 171 109.3 13.90 14.27 NV 202333.29+142124.9

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