13417-1833 HDS1921

 
 
13h 41m 43.96s -18 33' 10.9" P.A. 110 sep 0.6 mag 7.98,11.16 Sp K0III
 
 
Coord 2000
13417-1833
Discov num
HDS1921
Comp
Coord arcsec 2000
13 41 43.96 -18 33 10.9
Date first
1991
Date last
1991
Obs
1
Pa first
110
Pa last
110
P.A. Now (θ)
110°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
7.98
Mag sec
11.16
delta mag (ΔM)
3.18
Spectral class
K0III (yellow-orange)
Pri motion ra
-034
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Tycho2
6034-00298-1
last precise pa
110
last precise sep
0.591
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13417-1833 HDS1921 1991 1 110 0.6 7.98 11.16 K0III D 134143.96-183310.9

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