00239+5531 STI1340

 
 
00h 23m 55.69s +55 31' 13.2" P.A. 12 sep 13.9 mag 11.85,12.05
 
 
Coord 2000
00239+5531
Discov num
STI1340
Comp
Coord arcsec 2000
00 23 55.69 +55 31 13.2
Date first
1903
Date last
2015
Obs
15
Pa first
208
Pa last
12
P.A. Now (θ)
12°
Sep first
14.9
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
11.85
Mag sec
12.05
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+029
Sec motion ra
-009
Pri motion dec
-015
Sec motion dec
-004
Notes
rPM=1.212
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.7
Precise sep
13.89
Cdsa2 id
STI 1340
Constellation
Cassiopeia
Tycho2
3657-00427-1
Ra deg
0.3988027777777778
De deg
55.52033333333333
last precise pa
11.7
last precise sep
13.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00239+5531 STI1340 2006 10 13 13.6 11.85 12.05 D 002355.69+553113.2
00239+5531 STI1340 2012 12 12 13.9 11.85 12.05 002355.69+553113.2
00239+5531 STI1340 2013 13 13 13.9 11.85 12.05 002355.69+553113.2
00239+5531 STI1340 2015 15 12 13.9 11.85 12.05 002355.69+553113.2

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