19113-1726 ABH 113AF

 
 
19h 11m 16.03s -17 25' 54.7" P.A. 23 sep 80.4 mag 8.96,14.03 Sp F2V
 
 
Coord 2000
19113-1726
Discov num
ABH 113
Comp
AF
Coord arcsec 2000
19 11 16.03 -17 25 54.7
Date first
1988
Date last
2015
Obs
6
Pa first
24
Pa last
23
P.A. Now (θ)
23°
Sep first
81.0
Sep last
80.4
Sep. Now (ρ)
80.4"
Mag pri
8.96
Mag sec
14.03
delta mag (ΔM)
5.07
Spectral class
F2V (yellow-white)
Pri motion ra
+008
Sec motion ra
-002
Pri motion dec
-002
Sec motion dec
-005
Notes
U (Proper motion indicates non-physical)
rPM=1.266
This double is not physical.
 
 
19113-1726 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19113-1726 HJ 1367 AB 1828 2018 17 63 13.8 8.96 10.11 1.15
Show 19113-1726 HJ 1367 AC 1828 2015 6 291 26.0 8.96 12.30 3.34
Show 19113-1726 ABH 113 AD 1988 2015 6 243 74.0 8.96 13.35 4.39
Show 19113-1726 ABH 113 AE 1988 2015 6 247 105.3 8.96 12.77 3.81
Show 19113-1726 ABH 113 AF 1988 2015 6 23 80.4 8.96 14.03 5.07 <===
Show 19113-1726 ABH 113 AG 1988 2015 6 80 86.2 8.96 14.45 5.49
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
23.2
Precise sep
80.402
Constellation
Sagittarius
SAO
162285
Tycho2
6287-01420-1
Gaia DR2
08126083200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19113-1726 ABH 113 AF 1999 2 23 80.7 8.96 13.53 F2V D 191116.03-172554.7
19113-1726 ABH 113 AF 2015 4 23 80.4 8.96 14.03 F2V U 191116.03-172554.7

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