19425+0809 OSO 111AB

 
 
19h 42m 27.32s +08 09' 18.1" P.A. 165 sep 16 mag 9.08,14.31 Sp G5
 
 
Coord 2000
19425+0809
Discov num
OSO 111
Comp
AB
Coord arcsec 2000
19 42 27.32 +08 09 18.1
Date first
1994
Date last
2015
Obs
7
Pa first
148
Pa last
165
P.A. Now (θ)
165°
Sep first
14.4
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
9.08
Mag sec
14.31
delta mag (ΔM)
5.23
Spectral class
G5 (yellow)
Pri motion ra
+155
Sec motion ra
-010
Pri motion dec
+144
Sec motion dec
-007
Notes
N (See Notes)
rPM=1.057
This double is not physical.
 
 
19425+0809 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19425+0809 OSO 111 AB 1994 2015 7 165 16.0 9.08 14.31 5.23 <===
Show 19425+0809 OSO 111 AC 1994 2015 5 98 20.5 9.08 15.79 6.71
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.7
Precise sep
16
Cdsa2 id
OSO 111 AB
Constellation
Aquila
Ra deg
19.70758888888889
De deg
8.155027777777779
last precise pa
164.7
last precise sep
16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19425+0809 OSO 111 AB 1999 3 152 14.6 8.98 14.20 N D 194227.32+080918.1
19425+0809 OSO 111 AB 2001 5 154 14.8 8.98 14.20 N D 194227.32+080918.1
19425+0809 OSO 111 AB 2013 6 163 15.5 9.08 14.31 N 194227.32+080918.1
19425+0809 OSO 111 AB 2015 7 165 16.0 9.08 14.31 G5 N 194227.32+080918.1

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