19312+2201 A   161

 
 
19h 31m 09.57s +22 00' 41.1" P.A. 134 sep 0.2 mag 9.50,10.00 Sp G8V
 
 
Coord 2000
19312+2201
Discov num
A   161
Comp
Coord arcsec 2000
19 31 09.57 +22 00 41.1
Date first
1900
Date last
1988
Obs
16
Pa first
116
Pa last
134
P.A. Now (θ)
134°
Sep first
0.5
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.50
Mag sec
10.00
delta mag (ΔM)
0.5
Spectral class
G8V (yellow)
Pri motion ra
+007
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
133.6
Precise sep
0.17
Cdsa2 id
A 161
Constellation
Vulpecula
Ra deg
19.519325
De deg
22.011416666666666
last precise pa
133.6
last precise sep
0.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19312+2201 A 161 1988 16 134 0.2 9.50 10.00 G8V 193109.57+220041.1

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