09520+4430 LDS3940

 
 
09h 52m 01.41s +44 29' 49.0" P.A. 8 sep 284.6 mag 17.60,17.97
 
 
Coord 2000
09520+4430
Discov num
LDS3940
Comp
Coord arcsec 2000
09 52 01.41 +44 29 49.0
Date first
1960
Date last
2015
Obs
5
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
284.0
Sep last
284.6
Sep. Now (ρ)
284.6"
Mag pri
17.60
Mag sec
17.97
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-138
Sec motion ra
-112
Pri motion dec
-122
Sec motion dec
-120
Notes
rPM=0.142 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.1
Precise sep
284.581
Constellation
Ursa Major
Gaia DR2
3877793280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09520+4430 LDS3940 2000 3 8 284.6 17.60 17.97 D 095201.41+442949.0
09520+4430 LDS3940 2010 4 8 284.5 17.60 17.97 095201.41+442949.0
09520+4430 LDS3940 2015 5 8 284.6 17.60 17.97 095201.41+442949.0

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