WDS 20017+1328 BPMA 228 : NOTES
 
 
discov_num notes refcode
BPMA228 [PM2000] 2137438 + [PM2000] 2138515. 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
20017+1328 BPMA228 1997 2 155 276.7 14.40 15.33 NV 200141.01+132814.0
20017+1328 BPMA228 2001 3 155 277.4 14.40 15.33 NV 200141.01+132814.0
20017+1328 BPMA228 2010 4 155 276.5 14.40 15.33 NV 200141.01+132814.0
20017+1328 BPMA228 2015 5 155 276.9 14.40 15.33 NV 200141.01+132814.0

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