10123-3821 COO  99

 
 
10h 12m 14.72s -38 21' 06.2" P.A. 121 sep 5.8 mag 9.39,9.62 Sp K4III
 
 
Coord 2000
10123-3821
Discov num
COO  99
Comp
Coord arcsec 2000
10 12 14.72 -38 21 06.2
Date first
1912
Date last
2010
Obs
9
Pa first
126
Pa last
121
P.A. Now (θ)
121°
Sep first
3.0
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
9.39
Mag sec
9.62
delta mag (ΔM)
0.23
Spectral class
K4III (yellow-orange)
Pri motion ra
-004
Sec motion ra
+008
Pri motion dec
+012
Sec motion dec
-007
Notes
L (Linear solution)
rPM=1.777
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.5
Precise sep
5.76
Cdsa2 id
COO 99
Constellation
Antlia
Tycho2
7708-00123-1
HD
88599
Ra deg
10.204088888888888
De deg
-38.35172222222222
last precise pa
120.5
last precise sep
5.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10123-3821 COO 99 1999 7 122 5.6 9.39 9.62 K4III LD 101214.72-382106.2
10123-3821 COO 99 2010 9 121 5.8 9.39 9.62 K4III L 101214.72-382106.2

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