01017+5749 STI1512

 
 
01H 01M 45.79S +57 49' 00.1" P.A. 90 SEP 13.3 MAG 6.80,12.70 SP A2 DIST. 689.66 PC (2249.67 L.Y.)
 
 
Coord 2000
01017+5749
Discov num
STI1512
Comp
Coord arcsec 2000
01 01 45.79 +57 49 00.1
Date first
1910
Date last
2014
Obs
5
Pa first
91
Pa last
90
P.A. Now (θ)
90°
Sep first
14.7
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
6.80
Mag sec
12.70
delta mag (ΔM)
5.9
Spectral class
A2 (white)
Pri motion ra
+001
Sec motion ra
-006
Pri motion dec
-002
Sec motion dec
+002
Notes
rPM=1.275
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21931
HIP
4811
Tycho2
3676-00673-1
HD
5944
BD
BD+57 180
Distance
689.66
Distance ly
2249.67
last precise pa
90.4
last precise sep
13.275