09160+5305 GRV1022

 
 
09h 16m 56.94s +53 05' 41.4" P.A. 315 sep 12.5 mag 14.60,16.40
 
 
Coord 2000
09160+5305
Discov num
GRV1022
Comp
Coord arcsec 2000
09 16 56.94 +53 05 41.4
Date first
2000
Date last
2010
Obs
4
Pa first
316
Pa last
315
P.A. Now (θ)
315°
Sep first
12.4
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
14.60
Mag sec
16.40
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+016
Sec motion ra
+008
Pri motion dec
+011
Sec motion dec
+009
Notes
rPM=0.425
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.3
Precise sep
12.53
Constellation
Ursa Major
last precise pa
315.3
last precise sep
12.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09160+5305 GRV1022 2000 2 316 12.4 14.60 16.40 D 091656.94+530541.4
09160+5305 GRV1022 2003 3 315 12.1 14.60 16.40 D 091656.94+530541.4
09160+5305 GRV1022 2010 4 316 12.4 14.60 16.40 091656.94+530541.4

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