01238+0630 HDS 180

 
 
01h 23m 46.86s +06 29' 56.8" P.A. 182 sep 0.1 mag 8.59,10.66 Sp A2 dist. 166.39 pc (542.76 l.y.)
 
 
Coord 2000
01238+0630
Discov num
HDS 180
Comp
Coord arcsec 2000
01 23 46.86 +06 29 56.8
Date first
1991
Date last
2016
Obs
10
Pa first
164
Pa last
182
P.A. Now (θ)
182°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.59
Mag sec
10.66
delta mag (ΔM)
2.07
Spectral class
A2 (white)
Pri motion ra
+029
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.9
Precise sep
0.149
Constellation
Pisces
HIP
6521
Tycho2
0027-00637-1
HD
8443
BD
BD+05 176
Distance
166.39
Distance ly
542.76
last precise pa
181.9
last precise sep
0.149
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01238+0630 HDS 180 1997 2 179 0.2 8.59 10.66 A2 012346.86+062956.8
01238+0630 HDS 180 2015 3 182 0.2 8.59 10.66 A2 012346.86+062956.8
01238+0630 HDS 180 2016 10 182 0.1 8.59 10.66 A2 012346.86+062956.8

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