04503-6649 OGL 239AB

 
 
04H 50M 23.51S -66 48' 51.3" P.A. 173 SEP 38.7 MAG 19.70,21.24
 
 
Coord 2000
04503-6649
Discov num
OGL 239
Comp
AB
Coord arcsec 2000
04 50 23.51 -66 48 51.3
Date first
1998
Date last
2005
Obs
3
Pa first
173
Pa last
173
P.A. Now (θ)
173°
Sep first
38.9
Sep last
38.7
Sep. Now (ρ)
38.7"
Mag pri
19.70
Mag sec
21.24
delta mag (ΔM)
1.54
Spectral class
Pri motion ra
+019
Sec motion ra
+023
Pri motion dec
+055
Sec motion dec
+057
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.073 (< 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
173
last precise sep
38.72