23149+6525 TOK 643

 
 
23h 14m 54.71s +65 25' 26.6" P.A. 100 sep 421 mag 7.28,15.00 Sp F2 dist. 52.11 pc (169.98 l.y.)
 
 
Coord 2000
23149+6525
Discov num
TOK 643
Comp
Coord arcsec 2000
23 14 54.71 +65 25 26.6
Date first
1980
Date last
2010
Obs
4
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
420.8
Sep last
421.0
Sep. Now (ρ)
421"
Mag pri
7.28
Mag sec
15.00
delta mag (ΔM)
7.72
Spectral class
F2 (yellow-white)
Pri motion ra
-034
Sec motion ra
-033
Pri motion dec
-088
Sec motion dec
-076
Notes
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.3
Precise sep
420.97
Constellation
Cepheus
SAO
20510
HIP
114769
Tycho2
4287-01029-1
HD
219459
BD
BD+64 1779
Distance
52.11
Distance ly
169.98
last precise pa
100.3
last precise sep
420.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23149+6525 TOK 643 2003 3 100 420.9 7.28 15.00 F2 231454.71+652526.6
23149+6525 TOK 643 2010 4 100 421.0 7.28 15.00 F2 231454.71+652526.6

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