12451+6438 HDS1786

 
 
12h 45m 03.86s +64 37' 40.4" P.A. 234 sep 0.3 mag 8.90,11.87 Sp K2 dist. 662.25 pc (2160.26 l.y.)
 
 
Coord 2000
12451+6438
Discov num
HDS1786
Comp
Coord arcsec 2000
12 45 03.86 +64 37 40.4
Date first
1991
Date last
1991
Obs
1
Pa first
234
Pa last
234
P.A. Now (θ)
234°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.90
Mag sec
11.87
delta mag (ΔM)
2.97
Spectral class
K2 (yellow-orange)
Pri motion ra
+022
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234
Precise sep
0.287
Cdsa2 id
HDS 1786
Constellation
Draco
SAO
15889
HIP
62215
Tycho2
4165-00745-1
BD
BD+65 899
Ra deg
12.751072222222222
De deg
64.62788888888888
Distance
662.25
Distance ly
2160.26
last precise pa
234
last precise sep
0.287
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12451+6438 HDS1786 1991 1 234 0.3 8.90 11.87 K2 124503.86+643740.4

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