19024-2931 UC 3769AB

 
 
19h 02m 21.63s -29 31' 18.0" P.A. 202.00 sep 35.0 mag 15.70,16.40
 
 
Coord 2000
19024-2931
Discov num
UC 3769
Comp
AB
Coord arcsec 2000
19 02 21.63 -29 31 18.0
Date first
1999
Date last
2015
Obs
4
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
35.0
Sep last
35.0
Sep. Now (ρ)
35"
Mag pri
15.70
Mag sec
16.40
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+072
Sec motion ra
+113
Pri motion dec
-157
Sec motion dec
-177
Notes
V (Proper motion indicates physical)
rPM=0.217 (< 0.3, Physical double)
This double is physical.
 
 
19024-2931 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 02 22 -29 31 18 UC 3769 AB 2015 4 202 35.0 15.70 16.40 0.70 <===
Show 19 02 22 -29 31 18 UC 3769 AC 2015 3 95 98.7 15.70 16.20 0.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.9
Precise sep
34.989
Constellation
Sagittarius
Gaia DR2
6760916966499250688
 
 
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 AB 1999 2 202 35.0 15.70 16.40 V 190221.63-293118.0
19024-2931 UC 3769 AB 2000 2 202 35.0 15.70 16.40 V 190221.63-293118.0
19024-2931 UC 3769 AB 2015 4 202 35.0 15.70 16.40 V 190221.63-293118.0

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