01238-0100 ITF  93

 
 
01h 23m 45.00s -01 00' 33.3" P.A. 161.00 sep 72.4 mag 18.30,18.50 Sp G8V+K0V
 
 
Coord 2000
01238-0100
Discov num
ITF  93
Comp
Coord arcsec 2000
01 23 45.00 -01 00 33.3
Date first
1954
Date last
2015
Obs
6
Pa first
162
Pa last
161
P.A. Now (θ)
161°
Sep first
72.5
Sep last
72.4
Sep. Now (ρ)
72.4"
Mag pri
18.30
Mag sec
18.50
delta mag (ΔM)
0.2
Spectral class
G8V+K0V (yellow/yellow-orange)
Pri motion ra
+018
Sec motion ra
+021
Pri motion dec
-011
Sec motion dec
-009
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.4
Precise sep
72.424
Constellation
Cetus
Gaia DR2
42989411200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01238-0100 ITF 93 1998 2 161 73.6 18.30 18.50 G8V+K0V V 012345.00-010033.3
01238-0100 ITF 93 2010 4 162 72.4 18.30 18.50 G8V+K0V V 012345.00-010033.3
01238-0100 ITF 93 2015 5 161 72.4 18.30 18.50 G8V+K0V V 012345.00-010033.3

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