WDS 00139+6323 BU 1309 AB : NOTES
 
 
discov_num notes refcode
BU 1309 AB: The star is 63@703-62@1909 in Vat. Astrog. Cat. (Van Biesbroeck). VBs1954
AD: D is 63@656-62@1910.
 
 
REFERENCES
 
 
refcode metd author reference
VBs1954 Ma - Van Biesbroeck, G. 1954PYerO...8....6V
VBs1954 +Mb Pub. Yerkes Obs. 8, pt. 6, 1954
VBs1954 +orb
 
 
DISCOVERER
 
 
discov author
BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00139+6323 BU 1309 AB 1996 4 177 1.9 11.28 11.97 N 001359.71+632419.1
00139+6323 BU 1309 AB 2015 5 172 2.1 11.28 11.97 N 001359.71+632419.1
00139+6323 BU 1309 AB 2016 6 170 2.0 11.28 11.97 N 001359.71+632419.1

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