23217-6149 UC 4930

 
 
23h 21m 41.40s -61 48' 39.2" P.A. 212 sep 22 mag 9.60,15.40 Sp G6V
 
 
Coord 2000
23217-6149
Discov num
UC 4930
Comp
Coord arcsec 2000
23 21 41.40 -61 48 39.2
Date first
1998
Date last
2015
Obs
4
Pa first
212
Pa last
212
P.A. Now (θ)
212°
Sep first
22.2
Sep last
22.0
Sep. Now (ρ)
22"
Mag pri
9.60
Mag sec
15.40
delta mag (ΔM)
5.8
Spectral class
G6V (yellow)
Pri motion ra
-070
Sec motion ra
-072
Pri motion dec
-034
Sec motion dec
-034
Notes
V (Proper motion indicates physical)
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
212.1
Precise sep
22.033
Cdsa2 id
UC 4930
Constellation
Tucana
Ra deg
23.361500000000003
De deg
-61.81088888888888
last precise pa
212.1
last precise sep
22.033
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23217-6149 UC 4930 1999 2 213 22.0 9.60 15.40 V 232141.40-614839.2
23217-6149 UC 4930 2000 2 212 22.1 9.60 15.40 V 232141.40-614839.2
23217-6149 UC 4930 2010 3 212 22.1 9.60 15.40 G6V V 232141.40-614839.2
23217-6149 UC 4930 2015 4 212 22.0 9.60 15.40 G6V V 232141.40-614839.2

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