01170+5345 HJ 2030AB

 
 
01H 16M 58.35S +53 46' 05.6" P.A. 48 SEP 25.1 MAG 8.69,13.20 SP A DIST. 222.22 PC (724.88 L.Y.)
 
 
Coord 2000
01170+5345
Discov num
HJ 2030
Comp
AB
Coord arcsec 2000
01 16 58.35 +53 46 05.6
Date first
1831
Date last
2002
Obs
4
Pa first
63
Pa last
48
P.A. Now (θ)
48°
Sep first
12.0
Sep last
25.1
Sep. Now (ρ)
25.1"
Mag pri
8.69
Mag sec
13.20
delta mag (ΔM)
4.51
Spectral class
A (white)
Pri motion ra
-002
Sec motion ra
+000
Pri motion dec
-013
Sec motion dec
-002
Notes
rPM=0.85
This double is not physical.
 
 
01170+5345 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22145 01170+5345 HJ 2030 AB 1831 2002 4 48 25.1 8.69 13.20 4.51 <===
Show 22145 01170+5345 HJ 2030 AC 1900 2011 17 193 38.5 8.69 9.22 0.53
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
22145
HIP
5983
Tycho2
3669-00321-1
HD
7599
BD
BD+53 266
Distance
222.22
Distance ly
724.88
last precise pa
47.6
last precise sep
25.13