03305+5451 STI1989

 
 
03h 30m 26.57s +54 51' 01.7" P.A. 180 sep 9.8 mag 11.96,12.11
 
 
Coord 2000
03305+5451
Discov num
STI1989
Comp
Coord arcsec 2000
03 30 26.57 +54 51 01.7
Date first
1911
Date last
2016
Obs
7
Pa first
182
Pa last
180
P.A. Now (θ)
180°
Sep first
10.5
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
11.96
Mag sec
12.11
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
-009
Sec motion ra
-007
Pri motion dec
-004
Sec motion dec
-001
Notes
rPM=0.366
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.9
Precise sep
9.835
Constellation
Camelopardalis
Tycho2
3707-00276-1
last precise pa
179.9
last precise sep
9.835
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03305+5451 STI1989 1998 4 181 9.9 11.96 12.11 D 033026.57+545101.7
03305+5451 STI1989 2002 5 181 9.9 11.96 12.11 D 033026.57+545101.7
03305+5451 STI1989 2010 6 180 9.6 11.96 12.11 033026.57+545101.7
03305+5451 STI1989 2016 7 180 9.8 11.96 12.11 033026.57+545101.7

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