19024-2931 UC 3769AC

 
 
19h 02m 21.63s -29 31' 18.0" P.A. 95 sep 98.8 mag 15.70,16.20
 
 
Coord 2000
19024-2931
Discov num
UC 3769
Comp
AC
Coord arcsec 2000
19 02 21.63 -29 31 18.0
Date first
1999
Date last
1999
Obs
2
Pa first
95
Pa last
95
P.A. Now (θ)
95°
Sep first
98.5
Sep last
98.8
Sep. Now (ρ)
98.8"
Mag pri
15.70
Mag sec
16.20
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+072
Sec motion ra
+070
Pri motion dec
-157
Sec motion dec
-136
Notes
V (Proper motion indicates physical)
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
19024-2931 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19024-2931 UC 3769 AB 1999 1999 3 202 35.2 15.70 16.40 0.70
Show 19024-2931 UC 3769 AC 1999 1999 2 95 98.8 15.70 16.20 0.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94.7
Precise sep
98.768
Cdsa2 id
UC 3769 AC
Constellation
Sagittarius
Ra deg
19.03934166666667
De deg
-29.521666666666665
last precise pa
94.7
last precise sep
98.768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19024-2931 UC 3769 AC 1999 2 95 98.8 15.70 16.20 V 190221.63-293118.0
19024-2931 UC 3769 AC 2000 2 95 98.8 15.70 16.20 V 190221.63-293118.0

If you need more information about this double, apply for a data request form to the WDS.