WDS 00240-0329 BU 488 AB (HD 1978) : NOTES
 
 
discov_num notes refcode
BU 488 Due to poor published coordinates, Chevalier's measure of this pair Che1910
was originally added to the WDS as a new discovery: 00245−0327 CHE 23 Hrt201
 
 
REFERENCES
 
 
refcode metd author reference
Che1910 Ma j Chevalier, Stanislas & Tsang Ziang-seng .
Che1910 +Pa Shanghai Obs. Zo-Se 6, O5, 1910 (corrections are described in Hrt2012b)
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00240-0329 BU 488 AB 2002 18 341 3.4 7.41 10.28 A2V 002359.82-032831.0
00240-0329 BU 488 AB 2015 21 344 3.2 7.41 10.28 A2V N 002359.82-032831.0
00240-0329 BU 488 AB 2016 22 340 3.3 7.41 10.28 A2V N W 002359.82-032831.0

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