13392+1209 LDS4391

 
 
13H 39M 08.94S +12 09' 26.9" P.A. 129 SEP 87.3 MAG 14.00,14.73 SP DM+DB
 
 
Coord 2000
13392+1209
Discov num
LDS4391
Comp
Coord arcsec 2000
13 39 08.94 +12 09 26.9
Date first
1960
Date last
2016
Obs
9
Pa first
127
Pa last
129
P.A. Now (θ)
129°
Sep first
87.0
Sep last
87.3
Sep. Now (ρ)
87.3"
Mag pri
14.00
Mag sec
14.73
delta mag (ΔM)
0.73
Spectral class
dM+DB
Pri motion ra
+131
Sec motion ra
+123
Pri motion dec
-122
Sec motion dec
-137
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
last precise pa
129.2
last precise sep
87.315