00452+6424 STI 123

 
 
00h 45m 12.85s +64 23' 30.7" P.A. 204 sep 11.1 mag 9.57,11.25 Sp B1Ib
 
 
Coord 2000
00452+6424
Discov num
STI 123
Comp
Coord arcsec 2000
00 45 12.85 +64 23 30.7
Date first
1903
Date last
2015
Obs
12
Pa first
204
Pa last
204
P.A. Now (θ)
204°
Sep first
11.5
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
9.57
Mag sec
11.25
delta mag (ΔM)
1.68
Spectral class
B1Ib (blue-white)
Pri motion ra
-003
Sec motion ra
-004
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
11367
Tycho2
4024-01460-1
last precise pa
204.4
last precise sep
11.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00452+6424 STI 123 1999 6 204 11.1 9.57 11.25 D 004512.85+642330.7
00452+6424 STI 123 2010 7 205 11.2 9.57 11.25 D 004512.85+642330.7
00452+6424 STI 123 2012 9 205 11.1 9.57 11.25 B1Ib D 004512.85+642330.7
00452+6424 STI 123 2015 12 204 11.1 9.57 11.25 B1Ib 004512.85+642330.7

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