13020-7040 DON 573

 
 
13h 02m 01.41s -70 40' 25.3" P.A. 231 sep 0.5 mag 11.10,13.10
 
 
Coord 2000
13020-7040
Discov num
DON 573
Comp
Coord arcsec 2000
13 02 01.41 -70 40 25.3
Date first
1932
Date last
1985
Obs
3
Pa first
210
Pa last
231
P.A. Now (θ)
231°
Sep first
0.8
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.10
Mag sec
13.10
delta mag (ΔM)
2
Spectral class
Pri motion ra
-035
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.3
Precise sep
0.52
Constellation
Musca
Tycho2
9245-00149-1
last precise pa
231.3
last precise sep
0.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13020-7040 DON 573 1985 3 231 0.5 11.10 13.10 130201.41-704025.3

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