01274+5541 STI1617

 
 
01h 27m 23.69s +55 40' 48.7" P.A. 29 sep 11.9 mag 10.34,10.60
 
 
Coord 2000
01274+5541
Discov num
STI1617
Comp
Coord arcsec 2000
01 27 23.69 +55 40 48.7
Date first
1911
Date last
2011
Obs
7
Pa first
43
Pa last
29
P.A. Now (θ)
29°
Sep first
11.7
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
10.34
Mag sec
10.60
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
+023
Sec motion ra
-002
Pri motion dec
-015
Sec motion dec
+005
Notes
rPM=1.166
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28.6
Precise sep
11.93
Cdsa2 id
STI 1617
Constellation
Cassiopeia
Tycho2
3674-00910-1
Ra deg
1.4565805555555555
De deg
55.68019444444444
last precise pa
28.6
last precise sep
11.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01274+5541 STI1617 1999 4 30 11.9 10.34 10.60 D 012723.69+554048.7
01274+5541 STI1617 2011 5 29 11.9 10.34 10.60 D 012723.69+554048.7

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