19018-3304 UC 3768AC

 
 
19H 01M 50.94S -33 03' 59.9" P.A. 174 SEP 81.9 MAG 14.70,16.00
 
 
Coord 2000
19018-3304
Discov num
UC 3768
Comp
AC
Coord arcsec 2000
19 01 50.94 -33 03 59.9
Date first
1999
Date last
2000
Obs
4
Pa first
174
Pa last
174
P.A. Now (θ)
174°
Sep first
82.0
Sep last
81.9
Sep. Now (ρ)
81.9"
Mag pri
14.70
Mag sec
16.00
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-024
Sec motion ra
-045
Pri motion dec
-100
Sec motion dec
-074
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.325
This double is physical.
 
 
19018-3304 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19018-3304 UC 3768 AB 1999 2000 3 290 21.4 14.70 16.40 1.70
Show 19018-3304 UC 3768 AC 1999 2000 4 174 81.9 14.70 16.00 1.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
173.5
last precise sep
81.9