09312+0908 CHE 139

 
 
09h 31m 17.02s +09 07' 40.3" P.A. 58 sep 12.4 mag 12.80,13.00
 
 
Coord 2000
09312+0908
Discov num
CHE 139
Comp
Coord arcsec 2000
09 31 17.02 +09 07 40.3
Date first
1911
Date last
2014
Obs
7
Pa first
69
Pa last
58
P.A. Now (θ)
58°
Sep first
13.8
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
12.80
Mag sec
13.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+007
Sec motion ra
-015
Pri motion dec
-009
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
last precise pa
57.6
last precise sep
12.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09312+0908 CHE 139 2002 3 67 12.4 12.80 13.00 093117.02+090740.3
09312+0908 CHE 139 2014 6 58 12.4 12.80 13.00 093117.02+090740.3

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