00583-4137 DON  13

 
 
00h 58m 16.50s -41 36' 51.1" P.A. 291 sep 2.3 mag 11.25,11.53
 
 
Coord 2000
00583-4137
Discov num
DON  13
Comp
Coord arcsec 2000
00 58 16.50 -41 36 51.1
Date first
1929
Date last
2015
Obs
5
Pa first
291
Pa last
291
P.A. Now (θ)
291°
Sep first
2.0
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.25
Mag sec
11.53
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+075
Sec motion ra
+057
Pri motion dec
-016
Sec motion dec
-015
Notes
rPM=0.235 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.3
Precise sep
2.29
Cdsa2 id
DON 13
Constellation
Phoenix
Tycho2
7536-00277-2
Ra deg
0.9712500000000001
De deg
-41.61419444444444
last precise pa
291.3
last precise sep
2.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00583-4137 DON 13 1991 4 289 2.4 11.25 11.53 005816.50-413651.1
00583-4137 DON 13 2015 5 291 2.3 11.25 11.53 005816.50-413651.1

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