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
Constellation
Aquila
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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