03155-6520 R    20AB

 
 
03H 15M 28.56S -65 20' 27.7" P.A. 117 SEP 49.1 MAG 11.40,12.60
 
 
Coord 2000
03155-6520
Discov num
R    20
Comp
AB
Coord arcsec 2000
03 15 28.56 -65 20 27.7
Date first
1870
Date last
2015
Obs
6
Pa first
120
Pa last
117
P.A. Now (θ)
117°
Sep first
25.0
Sep last
49.1
Sep. Now (ρ)
49.1"
Mag pri
11.40
Mag sec
12.60
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-003
Sec motion ra
+009
Pri motion dec
+010
Sec motion dec
+015
Notes
rPM=0.743
Nature of this double is uncertain.
 
 
03155-6520 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03155-6520 R 20 AB 1870 2015 6 117 49.1 11.40 12.60 1.20 <===
Show 03155-6520 DAM 785 AC 1998 2015 5 82 40.7 11.40 14.50 3.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Reticulum
Tycho2
8866-00506-1
last precise pa
116.7
last precise sep
49.12