WDS 20058+1521 BPM 1997 : NOTES
 
 
discov_num notes refcode
BPM1997 [PM2000] 2170045 + [PM2000] 2169500. 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
20058+1521 BPM1997 2000 2 257 62.0 14.55 14.87 NV 200548.68+152128.0
20058+1521 BPM1997 2001 3 257 61.9 14.55 14.87 NV 200548.68+152128.0
20058+1521 BPM1997 2010 4 257 61.8 14.69 14.99 NV 200548.68+152128.0
20058+1521 BPM1997 2015 5 257 61.7 14.69 14.99 NV 200548.68+152128.0

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