02180+3116 FOX 123AC

 
 
02h 17m 57.87s +31 15' 47.7" P.A. 309 sep 52.6 mag 9.24,13.43 Sp G5
 
 
Coord 2000
02180+3116
Discov num
FOX 123
Comp
AC
Coord arcsec 2000
02 17 57.87 +31 15 47.7
Date first
1919
Date last
2015
Obs
8
Pa first
303
Pa last
309
P.A. Now (θ)
309°
Sep first
56.0
Sep last
52.6
Sep. Now (ρ)
52.6"
Mag pri
9.24
Mag sec
13.43
delta mag (ΔM)
4.19
Spectral class
G5 (yellow)
Pri motion ra
-046
Sec motion ra
+000
Pri motion dec
-055
Sec motion dec
-011
Notes
rPM=0.888
This double is not physical.
 
 
02180+3116 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55437 02180+3116 A 959 AB 1905 2015 15 4 3.7 9.24 12.20 2.96
Show 55437 02180+3116 FOX 123 AC 1919 2015 8 309 52.6 9.24 13.43 4.19 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.4
Precise sep
52.58
Constellation
Triangulum
SAO
55437
Tycho2
2310-01102-1
last precise pa
309.4
last precise sep
52.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02180+3116 FOX 123 AC 1919 1 303 56.0 9.24   021757.87+311547.7
02180+3116 FOX 123 AC 2000 2 309 52.9 9.24 13.50 021757.87+311547.7
02180+3116 FOX 123 AC 2001 3 309 52.8 9.24 13.50 D 021757.87+311547.7
02180+3116 FOX 123 AC 2011 4 309 52.7 9.24 13.50 D 021757.87+311547.7
02180+3116 FOX 123 AC 2012 6 309 52.6 9.24 13.43 G5 021757.87+311547.7
02180+3116 FOX 123 AC 2013 7 310 52.7 9.24 13.43 G5 021757.87+311547.7
02180+3116 FOX 123 AC 2015 8 309 52.6 9.24 13.43 G5 021757.87+311547.7

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