02174+2708 GIC  30AC

 
 
02h 17m 26.54s +27 08' 14.1" P.A. 177 sep 82.1 mag 11.27,16.54 Sp K3 dist. 59.59 pc (194.38 l.y.)
 
 
Coord 2000
02174+2708
Discov num
GIC  30
Comp
AC
Coord arcsec 2000
02 17 26.54 +27 08 14.1
Date first
1958
Date last
2015
Obs
6
Pa first
179
Pa last
177
P.A. Now (θ)
177°
Sep first
84.0
Sep last
82.1
Sep. Now (ρ)
82.1"
Mag pri
11.27
Mag sec
16.54
delta mag (ΔM)
5.27
Spectral class
K3 (yellow-orange)
Pri motion ra
+199
Sec motion ra
+198
Pri motion dec
-261
Sec motion dec
-256
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
02174+2708 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02174+2708 LEP 7 AB 1998 2015 3 334 5.5 8.23 11.24 3.01
Show 02174+2708 GIC 30 AC 1958 2015 6 177 82.1 11.27 16.54 5.27 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.4
Precise sep
82.14
Constellation
Aries
HIP
10682
Tycho2
1773-01246-1
Distance
59.59
Distance ly
194.38
last precise pa
177.4
last precise sep
82.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02174+2708 GIC 30 AC 2000 3 177 82.1 10.93 16.54 N DV 021526.54+270814.1
02174+2708 GIC 30 AC 2010 4 177 82.4 11.27 16.54 K3 NV 021726.54+270814.1
02174+2708 GIC 30 AC 2015 6 177 82.1 11.27 16.54 K3 NV 021726.54+270814.1

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