00177+4934 TDS   9

 
 
00h 17m 43.66s +49 34' 27.8" P.A. 108 sep 0.9 mag 11.19,11.62
 
 
Coord 2000
00177+4934
Discov num
TDS   9
Comp
Coord arcsec 2000
00 17 43.66 +49 34 27.8
Date first
1991
Date last
1991
Obs
1
Pa first
108
Pa last
108
P.A. Now (θ)
108°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.19
Mag sec
11.62
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
+029
Sec motion ra
+029
Pri motion dec
+012
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.7
Precise sep
0.934
Cdsa2 id
TDS 9
Constellation
Cassiopeia
Tycho2
3255-00814-1
Ra deg
0.2954611111111111
De deg
49.57438888888889
last precise pa
107.7
last precise sep
0.934
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00177+4934 TDS 9 1991 1 108 0.9 11.19 11.62 001743.66+493427.8

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