01397+4102 GMZ   8

 
 
01h 39m 40.79s +41 02' 25.0" P.A. 172.00 sep 20.5 mag 11.90,18.20
 
 
Coord 2000
01397+4102
Discov num
GMZ   8
Comp
Coord arcsec 2000
01 39 40.79 +41 02 25.0
Date first
1998
Date last
2015
Obs
5
Pa first
172
Pa last
172
P.A. Now (θ)
172°
Sep first
20.6
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
11.90
Mag sec
18.20
delta mag (ΔM)
6.3
Spectral class
Pri motion ra
+036
Sec motion ra
+035
Pri motion dec
+001
Sec motion dec
+000
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.4
Precise sep
20.54
Constellation
Andromeda
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01397+4102 GMZ 8 2015 5 172 20.5 11.90 18.20 V 013940.79+410225.0

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