00066+5631 STI1275

 
 
00h 06m 35.88s +56 30' 52.2" P.A. 168 sep 9.9 mag 8.07,12.80 Sp A0 dist. 228.83 pc (746.44 l.y.)
 
 
Coord 2000
00066+5631
Discov num
STI1275
Comp
Coord arcsec 2000
00 06 35.88 +56 30 52.2
Date first
1917
Date last
2011
Obs
6
Pa first
166
Pa last
168
P.A. Now (θ)
168°
Sep first
8.3
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
8.07
Mag sec
12.80
delta mag (ΔM)
4.73
Spectral class
A0 (white)
Pri motion ra
+005
Sec motion ra
+001
Pri motion dec
-008
Sec motion dec
-023
Notes
rPM=0.674
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
167.8
Precise sep
9.896
Constellation
Cassiopeia
SAO
21088
HIP
542
Tycho2
3660-01712-1
HD
164
BD
BD+55 3087
Distance
228.83
Distance ly
746.44
last precise pa
167.8
last precise sep
9.896
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00066+5631 STI1275 1998 3 170 9.9 7.40 12.80 D 000635.88+563052.2
00066+5631 STI1275 2003 4 169 9.7 7.40 12.80 A0 D 000635.88+563052.2
00066+5631 STI1275 2011 5 168 9.9 7.40 12.80 A0 000635.88+563052.2

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