01389+5948 STI 252

 
 
01h 38m 53.05s +59 47' 07.0" P.A. 148 sep 3.5 mag 12.60,13.40
 
 
Coord 2000
01389+5948
Discov num
STI 252
Comp
Coord arcsec 2000
01 38 53.05 +59 47 07.0
Date first
1902
Date last
2010
Obs
5
Pa first
144
Pa last
148
P.A. Now (θ)
148°
Sep first
2.6
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
12.60
Mag sec
13.40
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-025
Sec motion ra
+010
Pri motion dec
+034
Sec motion dec
-017
Notes
rPM=1.466
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148
Precise sep
3.543
Constellation
Cassiopeia
last precise pa
148
last precise sep
3.543
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01389+5948 STI 252 1902 1 144 2.6 12.60 13.40 013853.05+594707.0
01389+5948 STI 252 2000 3 149 3.5 12.60 13.40 013853.05+594707.0
01389+5948 STI 252 2010 5 148 3.5 12.60 13.40 013853.05+594707.0

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