01180+5355 ES  119AB

 
 
01h 18m 01.41s +53 55' 00.7" P.A. 118 sep 5.7 mag 8.22,11.02 Sp A2 dist. 210.97 pc (688.18 l.y.)
 
 
Coord 2000
01180+5355
Discov num
ES  119
Comp
AB
Coord arcsec 2000
01 18 01.41 +53 55 00.7
Date first
1902
Date last
2015
Obs
9
Pa first
115
Pa last
118
P.A. Now (θ)
118°
Sep first
5.1
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
8.22
Mag sec
11.02
delta mag (ΔM)
2.8
Spectral class
A2 (white)
Pri motion ra
+025
Sec motion ra
+027
Pri motion dec
-012
Sec motion dec
-013
Notes
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
01180+5355 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22161 01180+5355 ES 119 AB 1902 2015 9 118 5.7 8.22 11.02 2.80 <===
Show 22161 01180+5355 ES 119 AC 1902 2008 8 277 44.4 8.22 10.78 2.56
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.7
Precise sep
5.72
Cdsa2 id
ES 119 AB
Constellation
Cassiopeia
SAO
22161
HIP
6080
Tycho2
3669-00764-1
HD
7721
BD
BD+53 271
Ra deg
1.3003916666666666
De deg
53.91686111111111
Distance
210.97
Distance ly
688.18
last precise pa
117.7
last precise sep
5.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01180+5355 ES 119 AB 1999 8 116 4.9 8.22 11.02 A2 D 011801.41+535500.7
01180+5355 ES 119 AB 2015 9 118 5.7 8.22 11.02 A2 011801.41+535500.7

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