19303+0102 ABH 119AF

 
 
19h 30m 17.56s +01 01' 31.7" P.A. 248 sep 78.3 mag 9.67,15.00 Sp A1III
 
 
Coord 2000
19303+0102
Discov num
ABH 119
Comp
AF
Coord arcsec 2000
19 30 17.56 +01 01 31.7
Date first
1988
Date last
2015
Obs
6
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
78.7
Sep last
78.3
Sep. Now (ρ)
78.3"
Mag pri
9.67
Mag sec
15.00
delta mag (ΔM)
5.33
Spectral class
A1III (white)
Pri motion ra
+002
Sec motion ra
-006
Pri motion dec
+001
Sec motion dec
-008
Notes
U (Proper motion indicates non-physical)
rPM=1.204
This double is not physical.
 
 
19303+0102 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19303+0102 HDZ 3 AB 1904 2015 8 219 12.9 9.66 11.90 2.24
Show 19303+0102 HDZ 3 AC 1904 2015 8 153 18.8 9.66 12.00 2.34
Show 19303+0102 ABH 119 AD 1988 2015 6 295 30.5 9.66 14.15 4.49
Show 19303+0102 ABH 119 AE 1988 2015 6 203 45.5 9.66 14.76 5.10
Show 19303+0102 ABH 119 AF 1988 2015 6 248 78.3 9.67 15.00 5.33 <===
Show 19303+0102 ABH 119 AG 1988 2015 7 54 54.5 9.66 13.32 3.66
Show 19303+0102 ABH 119 AH 1988 2015 7 100 43.2 9.66 12.95 3.29
Show 19303+0102 ABH 119 AI 1988 2015 7 119 88.0 9.66 13.81 4.15
Show 19303+0102 ABH 119 AJ 1988 2015 6 91 65.0 9.67 15.90 6.23
Show 19303+0102 ABH 119 AK 1988 2015 6 305 61.4 9.67 15.20 5.53
11-fold system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
247.6
Precise sep
78.328
Constellation
Aquila
Tycho2
0478-00886-1
Gaia DR2
4287561471029817728
HD
183591
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19303+0102 ABH 119 AF 2002 3 247 78.6 9.67 15.00 A1III D 193017.56+010131.7
19303+0102 ABH 119 AF 2013 5 248 78.4 9.67 15.00 A1III U 193017.56+010131.7
19303+0102 ABH 119 AF 2015 6 248 78.3 9.67 15.00 A1III U 193017.56+010131.7

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