13285-3022 RST1724

 
 
13h 28m 28.75s -30 21' 47.3" P.A. 213.00 sep 1.7 mag 10.83,11.60
 
 
Coord 2000
13285-3022
Discov num
RST1724
Comp
Coord arcsec 2000
13 28 28.75 -30 21 47.3
Date first
1930
Date last
2015
Obs
4
Pa first
216
Pa last
213
P.A. Now (θ)
213°
Sep first
1.6
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.83
Mag sec
11.60
delta mag (ΔM)
0.77
Spectral class
Pri motion ra
-022
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
212.9
Precise sep
1.693
Constellation
Centaurus
Tycho2
7264-01931-1
Gaia DR2
59536049792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13285-3022 RST1724 1940 3 215 1.6 10.83 11.60 132828.75-302147.3
13285-3022 RST1724 2015 4 213 1.7 10.83 11.60 132828.75-302147.3

If you need more information about this double, apply for a data request form to the WDS.