02297+5647 STI1896AB

 
 
02h 29m 45.53s +56 46' 42.0" P.A. 191 sep 14.4 mag 10.19,13.83 Sp OB-
 
 
Coord 2000
02297+5647
Discov num
STI1896
Comp
AB
Coord arcsec 2000
02 29 45.53 +56 46 42.0
Date first
1908
Date last
2003
Obs
4
Pa first
192
Pa last
191
P.A. Now (θ)
191°
Sep first
13.4
Sep last
14.4
Sep. Now (ρ)
14.4"
Mag pri
10.19
Mag sec
13.83
delta mag (ΔM)
3.64
Spectral class
OB- (blue)
Pri motion ra
-001
Sec motion ra
+004
Pri motion dec
+002
Sec motion dec
-007
Notes
rPM=1.277
This double is not physical.
 
 
02297+5647 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02297+5647 TDS2268 Aa,Ab 1991 1991 1 12 0.4 10.80 10.92 0.12
Show 02297+5647 STI1896 AB 1908 2003 4 191 14.4 10.19 13.83 3.64 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191
Precise sep
14.403
Constellation
Perseus
Tycho2
3695-01453-1
last precise pa
191
last precise sep
14.403
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02297+5647 STI1896 AB 2000 3 191 14.4 10.19 12.80 D 022945.53+564642.0
02297+5647 STI1896 AB 2003 4 191 14.4 10.19 12.80 D 022945.53+564642.0
02297+5647 STI1896 AB 2010 5 191 14.1 10.19 13.83 OB- 022945.53+564642.0

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