19240-4557 I   116AC

 
 
19h 24m 01.10s -45 56' 35.7" P.A. 190 sep 15.9 mag 8.58,8.62 Sp G8III/IV
 
 
Coord 2000
19240-4557
Discov num
I   116
Comp
AC
Coord arcsec 2000
19 24 01.10 -45 56 35.7
Date first
1905
Date last
2016
Obs
9
Pa first
183
Pa last
190
P.A. Now (θ)
190°
Sep first
18.0
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
8.58
Mag sec
8.62
delta mag (ΔM)
0.04
Spectral class
G8III/IV (yellow)
Pri motion ra
+007
Sec motion ra
+002
Pri motion dec
-039
Sec motion dec
+001
Notes
N (See Notes)
rPM=1.017
This double is not physical.
 
 
19240-4557 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19240-4557 I 116 AB 1896 2016 10 24 2.7 8.57 9.43 0.86
Show 19240-4557 I 116 AC 1905 2016 9 190 15.9 8.58 8.62 0.04 <===
Show 19240-4557 I 1400 CD 1926 1960 3 220 2.4 8.62 13.00 4.38
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190.3
Precise sep
15.91
Constellation
Telescopium
Tycho2
8376-01301-1
HD
181791
last precise pa
190.3
last precise sep
15.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19240-4557 I 116 AC 1999 7 188 16.8 8.58 8.62 N D 192401.10-455635.7
19240-4557 I 116 AC 2016 9 190 15.9 8.58 8.62 G8III/IV N 192401.10-455635.7

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