22016-5306 SKF 990

 
 
22h 01m 36.53s -53 05' 36.8" P.A. 37 sep 21.6 mag 7.10,15.90 Sp G0V dist. 35.78 pc (116.71 l.y.)
 
 
Coord 2000
22016-5306
Discov num
SKF 990
Comp
Coord arcsec 2000
22 01 36.53 -53 05 36.8
Date first
1978
Date last
2015
Obs
5
Pa first
37
Pa last
37
P.A. Now (θ)
37°
Sep first
22.0
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
7.10
Mag sec
15.90
delta mag (ΔM)
8.8
Spectral class
G0V (yellow)
Pri motion ra
+052
Sec motion ra
-168
Pri motion dec
-504
Sec motion dec
+035
Notes
V (Proper motion indicates physical)
rPM=1.149
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.1
Precise sep
21.648
Constellation
Indus
SAO
247274
HIP
108736
Tycho2
8809-01062-1
HD
208998
CD
CD-53 9029
CP
CP-5310224
Distance
35.78
Distance ly
116.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22016-5306 SKF 990 2000 3 37 21.8 7.10 15.90 G0V V 220136.53-530536.8
22016-5306 SKF 990 2010 5 37 21.2 7.10 15.90 G0V V 220136.53-530536.8
22016-5306 SKF 990 2015 5 37 21.6 7.10 15.90 G0V V 220136.53-530536.8

If you need more information about this double, apply for a data request form to the WDS.