WDS 10307-6121 DUN 87 (HD 91270) : NOTES
 
 
discov_num notes refcode
DUN 87 B is CPD-60@1944.
 
 
REFERENCES
 
 
refcode metd author reference
Dun1829 Ma - Dunlop, J. 1829MmRAS...3..257D
Dun1829 MemRAS 3, 257, 1829
Dun1829 some measures corrected in LRR2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10307-6121 DUN 87 2000 14 331 82.3 6.60 7.55 M2IIIe NYD 103039.25-612123.3
10307-6121 DUN 87 2010 16 331 82.1 6.60 7.55 M2IIIe NY 103039.25-612123.3
10307-6121 DUN 87 2015 17 331 82.2 6.60 7.55 M2IIIe NY 103039.25-612123.3

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