03047+3830 ALI 767

 
 
03h 04m 38.31s +38 30' 45.6" P.A. 59 sep 8.4 mag 12.50,13.30
 
 
Coord 2000
03047+3830
Discov num
ALI 767
Comp
Coord arcsec 2000
03 04 38.31 +38 30 45.6
Date first
1928
Date last
2010
Obs
6
Pa first
69
Pa last
59
P.A. Now (θ)
59°
Sep first
8.1
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
12.50
Mag sec
13.30
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-003
Sec motion ra
-004
Pri motion dec
-018
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
58.8
last precise sep
8.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03047+3830 ALI 767 1998 3 59 8.5 12.50 13.30 D 030438.31+383045.6
03047+3830 ALI 767 2002 5 59 8.6 12.50 13.30 D 030438.31+383045.6
03047+3830 ALI 767 2010 6 59 8.4 12.50 13.30 030438.31+383045.6

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