01447+5849 STI1669

 
 
01h 44m 41.34s +58 48' 57.2" P.A. 139 sep 11.1 mag 12.14,13.90
 
 
Coord 2000
01447+5849
Discov num
STI1669
Comp
Coord arcsec 2000
01 44 41.34 +58 48 57.2
Date first
1911
Date last
2012
Obs
5
Pa first
140
Pa last
139
P.A. Now (θ)
139°
Sep first
13.4
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
12.14
Mag sec
13.90
delta mag (ΔM)
1.76
Spectral class
Pri motion ra
+001
Sec motion ra
-003
Pri motion dec
-002
Sec motion dec
+008
Notes
rPM=1.261
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.2
Precise sep
11.13
Constellation
Cassiopeia
Tycho2
3683-01950-1
last precise pa
139.2
last precise sep
11.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01447+5849 STI1669 1999 2 140 11.0 12.14 13.90 D 014441.34+584857.2
01447+5849 STI1669 2003 3 140 11.0 12.14 13.90 D 014441.34+584857.2
01447+5849 STI1669 2012 4 139 11.1 12.14 13.90 014441.34+584857.2

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