01163+5549 STI1552

 
 
01h 16m 15.78s +55 49' 02.1" P.A. 107 sep 11.1 mag 12.50,13.10
 
 
Coord 2000
01163+5549
Discov num
STI1552
Comp
Coord arcsec 2000
01 16 15.78 +55 49 02.1
Date first
1911
Date last
2010
Obs
4
Pa first
111
Pa last
107
P.A. Now (θ)
107°
Sep first
11.2
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
12.50
Mag sec
13.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-002
Sec motion ra
+002
Pri motion dec
+000
Sec motion dec
+003
Notes
rPM=1.387
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107
Precise sep
11.11
Cdsa2 id
STI 1552
Constellation
Cassiopeia
Ra deg
1.27105
De deg
55.81725
last precise pa
107
last precise sep
11.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01163+5549 STI1552 1911 1 111 11.3 12.06 12.70 011143.07+555121.6
01163+5549 STI1552 1999 2 107 11.3 12.50 13.10 011615.78+554902.1
01163+5549 STI1552 2003 3 107 11.1 12.50 13.10 011615.78+554902.1
01163+5549 STI1552 2010 4 108 11.2 12.50 13.10 011615.78+554902.1

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