WDS 12442+5146 RDR 5 : NOTES
 
 
discov_num notes refcode
GC 17326 Hipparcos astrometric solution assumed circular orbit (e = omega = 0) HIP1997d
 
 
REFERENCES
 
 
refcode metd author reference
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
 
 
DISCOVERER
 
 
idgroup discov author
1 RDR Rodriguez, D.R., Zuckerman, B., Melis, C., & Song, I.
6 RDR Rodriguez, D.R., Duchene, G., Tom, H., Kennedy, G., Mathews, B., Greaves, J., &
6 RDR Butner, H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12442+5146 RDR 5 2009 1 266 1.6 4.78 8.97 K3+K3+M5 K 124414.54+514533.4
12442+5146 RDR 5 2015 3 278 2.0 4.78 8.97 K3+K3+M5 N K 124414.54+514533.4
12442+5146 RDR 5 2018 9 281 2.3 4.78 8.97 K3+K3+M5 N K 124414.54+514533.4

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