01173+5502 STI1555

 
 
01H 17M 21.51S +55 01' 32.1" P.A. 152 SEP 4.8 MAG 12.80,12.80
 
 
Coord 2000
01173+5502
Discov num
STI1555
Comp
Coord arcsec 2000
01 17 21.51 +55 01 32.1
Date first
1912
Date last
2015
Obs
8
Pa first
130
Pa last
152
P.A. Now (θ)
152°
Sep first
5.9
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
12.80
Mag sec
12.80
delta mag (ΔM)
0
Spectral class
Pri motion ra
-003
Sec motion ra
-011
Pri motion dec
-002
Sec motion dec
-017
Notes
rPM=0.84
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
last precise pa
151.8
last precise sep
4.806