01197+5552 TDS1842

 
 
01h 19m 42.13s +55 52' 05.0" P.A. 56 sep 1.7 mag 11.34,11.35
 
 
Coord 2000
01197+5552
Discov num
TDS1842
Comp
Coord arcsec 2000
01 19 42.13 +55 52 05.0
Date first
1991
Date last
2015
Obs
2
Pa first
59
Pa last
56
P.A. Now (θ)
56°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.34
Mag sec
11.35
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.6
Precise sep
1.736
Cdsa2 id
TDS 1842
Constellation
Cassiopeia
Tycho2
3673-00382-1
Ra deg
1.3283694444444445
De deg
55.86805555555556
last precise pa
55.6
last precise sep
1.736
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01197+5552 TDS1842 1991 1 59 1.7 11.34 11.35 011942.13+555205.0
01197+5552 TDS1842 2015 2 56 1.7 11.34 11.35 011942.13+555205.0

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