02239+3330 BU  876AB

 
 
02H 23M 54.88S +33 30' 28.2" P.A. 241 SEP 1.2 MAG 7.93,11.27 SP A0 DIST. 257.07 PC (838.56 L.Y.)
 
 
Coord 2000
02239+3330
Discov num
BU  876
Comp
AB
Coord arcsec 2000
02 23 54.88 +33 30 28.2
Date first
1880
Date last
2009
Obs
11
Pa first
235
Pa last
241
P.A. Now (θ)
241°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
7.93
Mag sec
11.27
delta mag (ΔM)
3.34
Spectral class
A0 (white)
Pri motion ra
+001
Sec motion ra
-002
Pri motion dec
-001
Sec motion dec
-003
Notes
N (See Notes)
rPM=1
This double is not physical.
 
 
02239+3330 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55512 02239+3330 BU 876 AB 1880 2009 11 241 1.2 7.93 11.27 3.34 <===
Show 55512 02239+3330 STF 258 AC 1832 2016 25 152 70.9 7.93 10.16 2.23
Show 02239+3330 STF 258 CD 1832 2016 26 30 6.4 10.16 10.61 0.45
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
SAO
55512
HIP
11178
Tycho2
2314-01136-1
HD
14800
BD
BD+32 433
Distance
257.07
Distance ly
838.56
last precise pa
241.1
last precise sep
1.23