12151+8349 WFC 124

 
 
12h 15m 06.22s +83 49' 15.2" P.A. 134 sep 4.5 mag 11.12,11.81 Sp F8:
 
 
Coord 2000
12151+8349
Discov num
WFC 124
Comp
Coord arcsec 2000
12 15 06.22 +83 49 15.2
Date first
1900
Date last
2016
Obs
7
Pa first
131
Pa last
134
P.A. Now (θ)
134°
Sep first
4.3
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.12
Mag sec
11.81
delta mag (ΔM)
0.69
Spectral class
F8: (yellow-white)
Pri motion ra
-032
Sec motion ra
-014
Pri motion dec
+009
Sec motion dec
-004
Notes
rPM=0.668
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
133.5
Precise sep
4.542
Constellation
Camelopardalis
Tycho2
4633-00227-1
last precise pa
133.5
last precise sep
4.542
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12151+8349 WFC 124 2003 5 133 4.7 11.12 11.81 D 121506.22+834915.2
12151+8349 WFC 124 2004 6 132 4.6 11.12 11.81 D 121506.22+834915.2
12151+8349 WFC 124 2016 7 134 4.5 11.12 11.81 F8: 121506.22+834915.2

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