03057+3805 ALI 512

 
 
03h 05m 42.59s +38 04' 47.9" P.A. 157 sep 10.8 mag 12.50,12.60
 
 
Coord 2000
03057+3805
Discov num
ALI 512
Comp
Coord arcsec 2000
03 05 42.59 +38 04 47.9
Date first
1928
Date last
2010
Obs
6
Pa first
161
Pa last
157
P.A. Now (θ)
157°
Sep first
10.1
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
12.50
Mag sec
12.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-011
Sec motion ra
+007
Pri motion dec
+003
Sec motion dec
-004
Notes
rPM=1.694
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.5
Precise sep
10.83
Constellation
Perseus
last precise pa
156.5
last precise sep
10.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03057+3805 ALI 512 1998 3 157 10.8 12.50 12.60 D 030542.59+380447.9
03057+3805 ALI 512 2002 7 157 10.7 12.50 12.60 D 030542.59+380447.9
03057+3805 ALI 512 2010 6 157 10.4 12.50 12.60 030542.59+380447.9

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