03203+7744 BU 1176AC

 
 
03h 20m 19.58s +77 44' 05.6" P.A. 274 sep 13.5 mag 5.45,13.10 Sp A6V dist. 81.17 pc (264.78 l.y.)
 
 
Coord 2000
03203+7744
Discov num
BU 1176
Comp
AC
Coord arcsec 2000
03 20 19.58 +77 44 05.6
Date first
1890
Date last
2011
Obs
5
Pa first
228
Pa last
274
P.A. Now (θ)
274°
Sep first
11.0
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
5.45
Mag sec
13.10
delta mag (ΔM)
7.65
Spectral class
A6V (white)
Pri motion ra
+059
Sec motion ra
Pri motion dec
-061
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03203+7744 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 4875 03203+7744 BU 1176 AB 1890 1984 3 271 0.7 5.45 12.30 6.85
Show 4875 03203+7744 BU 1176 AC 1890 2011 5 274 13.5 5.45 13.10 7.65 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.8
Precise sep
13.45
Constellation
Cepheus
SAO
4875
HIP
15547
Tycho2
4513-02820-1
HD
19978
HR
961
BD
BD+77 115
Distance
81.17
Distance ly
264.78
last precise pa
273.8
last precise sep
13.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03203+7744 BU 1176 AC 1934 3 247 12.0 5.45 13.10 A6V 032019.58+774405.6
03203+7744 BU 1176 AC 2011 4 274 13.5 5.45 13.10 A6V 032019.58+774405.6

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