00221-6317 RST   7

 
 
00h 22m 05.28s -63 17' 06.3" P.A. 186 sep 0.6 mag 10.02,10.36 Sp G5IV/V dist. 193.05 pc (629.73 l.y.)
 
 
Coord 2000
00221-6317
Discov num
RST   7
Comp
Coord arcsec 2000
00 22 05.28 -63 17 06.3
Date first
1929
Date last
1991
Obs
4
Pa first
180
Pa last
186
P.A. Now (θ)
186°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.02
Mag sec
10.36
delta mag (ΔM)
0.34
Spectral class
G5IV/V (yellow)
Pri motion ra
+049
Sec motion ra
+049
Pri motion dec
+018
Sec motion dec
+018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.1
Precise sep
0.57
Cdsa2 id
RST 7
Constellation
Tucana
HIP
1747
Tycho2
8843-00224-1
HD
1808
CP
CP-63 33
Ra deg
0.3681333333333333
De deg
-63.28508333333333
Distance
193.05
Distance ly
629.73
last precise pa
186.1
last precise sep
0.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00221-6317 RST 7 1991 4 186 0.6 10.02 10.36 G5IV/V D 002205.28-631706.3

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