02441+5700 STI1931

 
 
02h 44m 03.45s +56 59' 56.1" P.A. 59 sep 10.6 mag 11.92,12.90
 
 
Coord 2000
02441+5700
Discov num
STI1931
Comp
Coord arcsec 2000
02 44 03.45 +56 59 56.1
Date first
1911
Date last
2015
Obs
7
Pa first
65
Pa last
59
P.A. Now (θ)
59°
Sep first
9.9
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
11.92
Mag sec
12.90
delta mag (ΔM)
0.98
Spectral class
Pri motion ra
-003
Sec motion ra
+008
Pri motion dec
-002
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3708-01628-1
last precise pa
58.6
last precise sep
10.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02441+5700 STI1931 1999 2 59 10.4 11.92 12.90 D 024403.45+565956.1
02441+5700 STI1931 2003 4 59 10.3 11.92 12.90 D 024403.45+565956.1
02441+5700 STI1931 2015 6 59 10.6 11.92 12.90 024403.45+565956.1

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