04503-6649 OGL 239BC

 
 
04H 50M 24.29S -66 49' 29.9" P.A. 43 SEP 3.9 MAG 17.38,17.50
 
 
Coord 2000
04503-6649
Discov num
OGL 239
Comp
BC
Coord arcsec 2000
04 50 24.29 -66 49 29.9
Date first
1998
Date last
2005
Obs
2
Pa first
42
Pa last
43
P.A. Now (θ)
43°
Sep first
3.8
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
17.38
Mag sec
17.50
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
+023
Sec motion ra
+024
Pri motion dec
+057
Sec motion dec
+059
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
04503-6649 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04503-6649 OGL 239 AB 1998 2005 3 173 38.7 19.70 21.24 1.54
Show 04503-6649 OGL 239 AC 1998 2005 2 169 36.3 16.87 17.50 0.63
Show 04503-6649 OGL 239 BC 1998 2005 2 43 3.9 17.38 17.50 0.12 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Dorado
last precise pa
43
last precise sep
3.9