02383+3744 BU  305AC

 
 
02h 38m 17.86s +37 43' 36.6" P.A. 205 sep 20.5 mag 6.16,11.37 Sp F5IV dist. 82.3 pc (268.46 l.y.)
 
 
Coord 2000
02383+3744
Discov num
BU  305
Comp
AC
Coord arcsec 2000
02 38 17.86 +37 43 36.6
Date first
1875
Date last
2015
Obs
14
Pa first
240
Pa last
205
P.A. Now (θ)
205°
Sep first
20.0
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
6.16
Mag sec
11.37
delta mag (ΔM)
5.21
Spectral class
F5IV (yellow-white)
Pri motion ra
-039
Sec motion ra
-038
Pri motion dec
-046
Sec motion dec
-044
Notes
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
02383+3744 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55729 02383+3744 FOX 127 AB 1922 2015 3 291 6.0 6.16 11.30 5.14
Show 55729 02383+3744 BU 305 AC 1875 2015 14 205 20.5 6.16 11.37 5.21 <===
Show 55729 02383+3744 WAL 18 AD 1928 2015 6 78 48.8 6.16 12.13 5.97
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
205.4
Precise sep
20.54
Constellation
Andromeda
SAO
55729
HIP
12287
Tycho2
2832-00675-1
HD
16327
HR
768
BD
BD+37 588
Distance
82.3
Distance ly
268.46
last precise pa
205.4
last precise sep
20.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02383+3744 BU 305 AC 1998 11 205 20.6 6.16 11.37 F5IV D 023817.86+374336.6
02383+3744 BU 305 AC 2002 12 206 20.2 6.16 11.37 F5IV D 023817.86+374336.6
02383+3744 BU 305 AC 2013 13 206 19.4 6.16 11.37 F5IV 023817.86+374336.6
02383+3744 BU 305 AC 2015 14 205 20.5 6.16 11.37 F5IV 023817.86+374336.6

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