00219-2239 SKF2140

 
 
00h 21m 51.02s -22 38' 34.7" P.A. 196 sep 83.4 mag 8.50,11.40 Sp F7V dist. 142.86 pc (466.01 l.y.)
 
 
Coord 2000
00219-2239
Discov num
SKF2140
Comp
Coord arcsec 2000
00 21 51.02 -22 38 34.7
Date first
1918
Date last
2010
Obs
6
Pa first
197
Pa last
196
P.A. Now (θ)
196°
Sep first
83.5
Sep last
83.4
Sep. Now (ρ)
83.4"
Mag pri
8.50
Mag sec
11.40
delta mag (ΔM)
2.9
Spectral class
F7V (yellow-white)
Pri motion ra
-035
Sec motion ra
-037
Pri motion dec
-056
Sec motion dec
-057
Notes
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.3
Precise sep
83.4
Constellation
Cetus
SAO
166211
HIP
1729
Tycho2
6413-00023-1
HD
1765
CD
CD-23 110
CP
CP-23 23
Distance
142.86
Distance ly
466.01
last precise pa
196.3
last precise sep
83.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00219-2239 SKF2140 2010 5 196 83.4 8.50 11.40 F7V 002151.02-223834.7

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