02241+5841 STI1861

 
 
02h 24m 06.55s +58 41' 50.9" P.A. 196 sep 5 mag 11.55,12.20 Sp A1
 
 
Coord 2000
02241+5841
Discov num
STI1861
Comp
Coord arcsec 2000
02 24 06.55 +58 41 50.9
Date first
1908
Date last
2015
Obs
5
Pa first
191
Pa last
196
P.A. Now (θ)
196°
Sep first
3.3
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
11.55
Mag sec
12.20
delta mag (ΔM)
0.65
Spectral class
A1 (white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
+052
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3698-00918-1
last precise pa
196
last precise sep
4.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02241+5841 STI1861 1908 1 191 3.3 11.55 12.20 022406.55+584150.9
02241+5841 STI1861 2000 2 195 5.0 11.55 12.20 A1 022406.55+584150.9
02241+5841 STI1861 2003 3 196 4.9 11.55 12.20 A1 022406.55+584150.9
02241+5841 STI1861 2015 4 196 5.0 11.55 12.20 A1 022406.55+584150.9

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