05445-0255 DAM1085AB,C

 
 
05H 44M 28.15S -02 54' 42.5" P.A. 153 SEP 7.7 MAG 9.46,12.00 SP F2 DIST. 2380.95 PC (7766.66 L.Y.)
 
 
Coord 2000
05445-0255
Discov num
DAM1085
Comp
AB,C
Coord arcsec 2000
05 44 28.15 -02 54 42.5
Date first
1894
Date last
2010
Obs
8
Pa first
149
Pa last
153
P.A. Now (θ)
153°
Sep first
8.4
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
9.46
Mag sec
12.00
delta mag (ΔM)
2.54
Spectral class
F2 (yellow-white)
Pri motion ra
+003
Sec motion ra
-005
Pri motion dec
-022
Sec motion dec
-021
Notes
rPM=0.363
Nature of this double is uncertain.
 
 
05445-0255 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 05445-0255 HDS 768 AB 1991 1991 1 200 0.2 9.51 10.89 1.38
Show 05445-0255 DAM1085 AB,C 1894 2010 8 153 7.7 9.46 12.00 2.54 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Orion
HIP
27074
Tycho2
4771-00393-1
HD
38272
BD
BD-02 1358
Distance
2380.95
Distance ly
7766.66
last precise pa
153.2
last precise sep
7.74