WDS 20024+1609 BPM 1950 BC : NOTES
 
 
discov_num notes refcode
BPM1949 AB: [PM2000] 2143229 + [PM2000] 2143605. Gvr2010
BPM1950 BC: [PM2000] 2143605 + [PM2000] 2143142. 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
20024+1609 BPM1950 BC 1999 2 267 49.4 15.69 15.79 NV 200226.17+161047.4
20024+1609 BPM1950 BC 2001 3 267 49.5 15.69 15.79 NV 200226.17+161047.4
20024+1609 BPM1950 BC 2015 4 267 49.5 15.69 15.79 NV 200226.17+161047.4

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