12096-1734 HJ 1212AB

 
 
12H 09M 35.99S -17 34' 32.9" P.A. 101 SEP 22.2 MAG 9.43,10.87 SP B9V
 
 
Coord 2000
12096-1734
Discov num
HJ 1212
Comp
AB
Coord arcsec 2000
12 09 35.99 -17 34 32.9
Date first
1828
Date last
2002
Obs
14
Pa first
100
Pa last
101
P.A. Now (θ)
101°
Sep first
18.0
Sep last
22.2
Sep. Now (ρ)
22.2"
Mag pri
9.43
Mag sec
10.87
delta mag (ΔM)
1.44
Spectral class
B9V (blue-white)
Pri motion ra
-018
Sec motion ra
+002
Pri motion dec
+021
Sec motion dec
-012
Notes
rPM=1.395
This double is not physical.
 
 
12096-1734 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12096-1734 HJ 1212 AB 1828 2002 14 101 22.2 9.43 10.87 1.44 <===
Show 12096-1734 SEE 507 BC 1898 1959 2 297 1.6 10.87
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corvus
Tycho2
6098-01762-1
HD
105604
last precise pa
101.3
last precise sep
22.18