03457+5546 STI2004AB

 
 
03h 45m 42.46s +55 45' 49.1" P.A. 264 sep 5.2 mag 11.77,13.60 Sp G0+K5
 
 
Coord 2000
03457+5546
Discov num
STI2004
Comp
AB
Coord arcsec 2000
03 45 42.46 +55 45 49.1
Date first
1918
Date last
2015
Obs
10
Pa first
297
Pa last
264
P.A. Now (θ)
264°
Sep first
6.0
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
11.77
Mag sec
13.60
delta mag (ΔM)
1.83
Spectral class
G0+K5 (yellow/yellow-orange)
Pri motion ra
+003
Sec motion ra
-017
Pri motion dec
-021
Sec motion dec
-011
Notes
U (Proper motion indicates non-physical)
rPM=1.054
This double is not physical.
 
 
03457+5546 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03457+5546 STI2004 AB 1918 2015 10 264 5.2 11.77 13.60 1.83 <===
Show 03457+5546 STI2004 AC 1918 2015 6 84 11.9 11.77 13.60 1.83
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.4
Precise sep
5.16
Cdsa2 id
STI 2004 AB
Constellation
Camelopardalis
Tycho2
3720-00728-1
Ra deg
3.7617944444444444
De deg
55.76363888888889
last precise pa
264.4
last precise sep
5.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03457+5546 STI2004 AB 1918 1 297 6.0 11.77 13.60 034542.46+554549.1
03457+5546 STI2004 AB 1998 2 261 5.1 11.77 13.60 G0+K5 U 034542.46+554549.1
03457+5546 STI2004 AB 2012 5 264 5.2 11.77 13.60 G0+K5 U 034542.46+554549.1
03457+5546 STI2004 AB 2014 9 264 5.1 11.77 13.60 G0+K5 U 034542.46+554549.1
03457+5546 STI2004 AB 2015 10 264 5.2 11.77 13.60 G0+K5 U 034542.46+554549.1

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