WDS 21538-2000 HU 380 BC : NOTES
 
 
discov_num notes refcode
BU 168 A,BC: Aka HDO 168.
HU 380 BC: A premature orbit has been computed.
 
 
REFERENCES
 
 
refcode metd author reference
Hrt2014b orb - Hartkopf, W.I. & Mason, B.D. 2014IAUDS.184....1H
Hrt2014b Inf. Circ. 184, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21538-2000 HU 380 BC 1991 25 265 0.4 10.34 10.56 NOD 215346.85-200023.7
21538-2000 HU 380 BC 2007 26 247 0.4 10.34 10.56 NOD 215346.85-200023.7

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