12206+1426 HJ  207

 
 
12h 20m 37.72s +14 25' 51.7" P.A. 100 sep 24.8 mag 11.23,11.24 Sp F7
 
 
Coord 2000
12206+1426
Discov num
HJ  207
Comp
Coord arcsec 2000
12 20 37.72 +14 25 51.7
Date first
1825
Date last
2013
Obs
13
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
20.0
Sep last
24.8
Sep. Now (ρ)
24.8"
Mag pri
11.23
Mag sec
11.24
delta mag (ΔM)
0.01
Spectral class
F7 (yellow-white)
Pri motion ra
-010
Sec motion ra
+002
Pri motion dec
+000
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Coma Berenices
Tycho2
0879-00218-1
last precise pa
99.9
last precise sep
24.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12206+1426 HJ 207 2002 8 100 24.5 11.23 11.24 D 122037.72+142551.7
12206+1426 HJ 207 2013 12 100 24.8 11.23 11.24 F7 122037.72+142551.7

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