16244-2502 B   308AB

 
 
16H 24M 21.33S -25 01' 31.2" P.A. 141 SEP 2.7 MAG 8.40,13.20 SP B5III DIST. 153.14 PC (499.54 L.Y.)
 
 
Coord 2000
16244-2502
Discov num
B   308
Comp
AB
Coord arcsec 2000
16 24 21.33 -25 01 31.2
Date first
1926
Date last
2000
Obs
3
Pa first
136
Pa last
141
P.A. Now (θ)
141°
Sep first
2.8
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
8.40
Mag sec
13.20
delta mag (ΔM)
4.8
Spectral class
B5III (blue-white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
16244-2502 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 184363 16244-2502 B 308 AB 1926 2000 3 141 2.7 8.40 13.20 4.80 <===
Show 184363 16244-2502 KOU 62 AC 2000 2000 1 32 9.2 6.40 13.40 7.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
184363
HIP
80371
Tycho2
6798-00113-1
HD
147701
CD
CD-2412682
CP
CP-24 5693
Distance
153.14
Distance ly
499.54
last precise pa
140.6
last precise sep
2.73