10249-5008 COO 102

 
 
10h 24m 56.24s -50 07' 39.5" P.A. 239 sep 7.8 mag 9.80,10.60 Sp K0
 
 
Coord 2000
10249-5008
Discov num
COO 102
Comp
Coord arcsec 2000
10 24 56.24 -50 07 39.5
Date first
1900
Date last
2014
Obs
9
Pa first
248
Pa last
239
P.A. Now (θ)
239°
Sep first
11.1
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
9.80
Mag sec
10.60
delta mag (ΔM)
0.8
Spectral class
K0 (yellow-orange)
Pri motion ra
-021
Sec motion ra
-007
Pri motion dec
+005
Sec motion dec
-039
Notes
rPM=1.165
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239
Precise sep
7.8
Constellation
Vela
Tycho2
8192-03111-1
HD
298072
last precise pa
239
last precise sep
7.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10249-5008 COO 102 1930 4 243 10.7 9.80 10.60 K0 102456.24-500739.5
10249-5008 COO 102 1998 5 233 9.7 9.80 10.60 K0 102456.24-500739.5
10249-5008 COO 102 2000 6 236 8.5 9.80 10.60 K0 D 102456.24-500739.5
10249-5008 COO 102 2014 10 239 7.8 9.80 10.60 K0 102456.24-500739.5

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