00213-4217 DON   3

 
 
00h 21m 13.32s -42 16' 45.3" P.A. 120 sep 2.6 mag 10.50,12.50
 
 
Coord 2000
00213-4217
Discov num
DON   3
Comp
Coord arcsec 2000
00 21 13.32 -42 16 45.3
Date first
1932
Date last
2015
Obs
3
Pa first
119
Pa last
120
P.A. Now (θ)
120°
Sep first
2.2
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.50
Mag sec
12.50
delta mag (ΔM)
2
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Phoenix
Tycho2
7527-00924-1
last precise pa
119.6
last precise sep
2.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00213-4217 DON 3 1945 2 119 2.3 10.50 12.50 002113.32-421645.3
00213-4217 DON 3 2015 3 118 2.8 10.50 12.50 002113.32-421645.3

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