02180+5616 BRF   1AB

 
 
02h 18m 00.97s +56 15' 42.3" P.A. 132 sep 4.5 mag 11.07,11.16
 
 
Coord 2000
02180+5616
Discov num
BRF   1
Comp
AB
Coord arcsec 2000
02 18 00.97 +56 15 42.3
Date first
1914
Date last
2016
Obs
17
Pa first
125
Pa last
132
P.A. Now (θ)
132°
Sep first
4.7
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.07
Mag sec
11.16
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-006
Sec motion ra
-004
Pri motion dec
+001
Sec motion dec
+013
Notes
N (See Notes)
rPM=0.894
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
131.8
Precise sep
4.5
Constellation
Perseus
Tycho2
3694-02442-2
last precise pa
131.8
last precise sep
4.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02180+5616 BRF 1 AB 2003 13 131 4.6 11.07 11.16 021800.97+561542.3
02180+5616 BRF 1 AB 2016 16 132 4.6 11.07 11.16 021800.97+561542.3

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