16257+0337 BAL2413

 
 
16H 25M 41.04S +03 36' 54.0" P.A. 86 SEP 5.8 MAG 9.90,12.50 SP K2
 
 
Coord 2000
16257+0337
Discov num
BAL2413
Comp
Coord arcsec 2000
16 25 41.04 +03 36 54.0
Date first
1989
Date last
2000
Obs
4
Pa first
87
Pa last
86
P.A. Now (θ)
86°
Sep first
5.6
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
9.90
Mag sec
12.50
delta mag (ΔM)
2.6
Spectral class
K2 (yellow-orange)
Pri motion ra
+024
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
0373-00456-1
last precise pa
86.3
last precise sep
5.788