15175+6246 PKO  23

 
 
15h 17m 17.71s +62 46' 15.7" P.A. 349 sep 5.7 mag 6.93,9.50 Sp K0 dist. 160.26 pc (522.77 l.y.)
 
 
Coord 2000
15175+6246
Discov num
PKO  23
Comp
Coord arcsec 2000
15 17 17.71 +62 46 15.7
Date first
1973
Date last
2000
Obs
6
Pa first
350
Pa last
349
P.A. Now (θ)
349°
Sep first
5.8
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
6.93
Mag sec
9.50
delta mag (ΔM)
2.57
Spectral class
K0 (yellow-orange)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.7
Precise sep
5.69
Constellation
Draco
SAO
16672
HIP
74808
Tycho2
4184-01477-1
HD
136402
BD
BD+63 1182
Distance
160.26
Distance ly
522.77
last precise pa
348.7
last precise sep
5.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15175+6246 PKO 23 2000 6 349 5.7 6.93 9.50 K0 151717.71+624615.7

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