03441+4831 BU 1182AC

 
 
03h 44m 06.43s +48 31' 25.3" P.A. 248 sep 18.4 mag 6.06,13.40 Sp K4III dist. 312.5 pc (1019.38 l.y.)
 
 
Coord 2000
03441+4831
Discov num
BU 1182
Comp
AC
Coord arcsec 2000
03 44 06.43 +48 31 25.3
Date first
1890
Date last
2015
Obs
6
Pa first
243
Pa last
248
P.A. Now (θ)
248°
Sep first
19.3
Sep last
18.4
Sep. Now (ρ)
18.4"
Mag pri
6.06
Mag sec
13.40
delta mag (ΔM)
7.34
Spectral class
K4III (yellow-orange)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03441+4831 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 39063 03441+4831 BU 1182 AB 1890 2015 4 261 4.7 6.06 14.10 8.04
Show 39063 03441+4831 BU 1182 AC 1890 2015 6 248 18.4 6.06 13.40 7.34 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
247.5
Precise sep
18.44
Constellation
Perseus
SAO
39063
HIP
17437
Tycho2
3317-03032-1
HD
23049
HR
1127
BD
BD+48 984
Distance
312.5
Distance ly
1019.38
last precise pa
247.5
last precise sep
18.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03441+4831 BU 1182 AC 1999 4 247 18.4 6.06 13.40 K4III D 034406.43+483125.3
03441+4831 BU 1182 AC 2002 5 249 18.2 6.06 13.40 K4III D 034406.43+483125.3
03441+4831 BU 1182 AC 2015 6 248 18.4 6.06 13.40 K4III 034406.43+483125.3

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