02180+5616 PKO  25AC

 
 
02h 18m 00.97s +56 15' 42.3" P.A. 26 sep 19.1 mag 11.07,11.60 Sp +M
 
 
Coord 2000
02180+5616
Discov num
PKO  25
Comp
AC
Coord arcsec 2000
02 18 00.97 +56 15 42.3
Date first
1911
Date last
2016
Obs
15
Pa first
35
Pa last
26
P.A. Now (θ)
26°
Sep first
30.3
Sep last
19.1
Sep. Now (ρ)
19.1"
Mag pri
11.07
Mag sec
11.60
delta mag (ΔM)
0.53
Spectral class
+M
Pri motion ra
-006
Sec motion ra
-102
Pri motion dec
+001
Sec motion dec
-060
Notes
N (See Notes)
rPM=0.961
This double is not physical.
 
 
02180+5616 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02180+5616 BRF 1 AB 1914 2016 17 132 4.5 11.07 11.16 0.09
Show 02180+5616 PKO 25 AC 1911 2016 15 26 19.1 11.07 11.60 0.53 <===
Show 02180+5616 PKO 25 AD 1913 2016 10 132 47.5 11.07 11.30 0.23
Show 02180+5616 PKO 25 BC 1914 2016 15 13 20.9 11.16 11.60 0.44
Show 02180+5616 PKO 25 BD 1914 2016 12 132 42.9 11.16 11.30 0.14
Show 02180+5616 PKO 25 CD 1913 2016 13 151 56.2 11.60 11.30 0.30
Show 02180+5616 DAM1003 CE 1999 2015 2 111 4.5 7.90 8.53 0.63
Show 02180+5616 UC 29 CF 1999 2015 5 321 29.8 11.76 14.45 2.69
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.6
Precise sep
19.133
Constellation
Perseus
Tycho2
3694-02442-2
last precise pa
25.6
last precise sep
19.133
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02180+5616 PKO 25 AC 1999 7 26 22.6 11.07 11.60 021800.97+561542.3
02180+5616 PKO 25 AC 2003 10 27 20.5 11.07 11.60 +M 021800.97+561542.3
02180+5616 PKO 25 AC 2016 15 26 19.1 11.07 11.60 +M 021800.97+561542.3

If you need more information about this double, apply for a data request form to the WDS.