04395-6601 DON  76AB

 
 
04h 39m 30.51s -66 01' 05.2" P.A. 2 sep 5.7 mag 9.68,12.90 Sp G1V
 
 
Coord 2000
04395-6601
Discov num
DON  76
Comp
AB
Coord arcsec 2000
04 39 30.51 -66 01 05.2
Date first
1928
Date last
2015
Obs
6
Pa first
3
Pa last
2
P.A. Now (θ)
Sep first
5.3
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
9.68
Mag sec
12.90
delta mag (ΔM)
3.22
Spectral class
G1V (yellow)
Pri motion ra
+029
Sec motion ra
Pri motion dec
+071
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
04395-6601 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04395-6601 DON 76 AB 1928 2015 6 2 5.7 9.68 12.90 3.22 <===
Show 04395-6601 BAU 20 AC 1993 2015 4 95 28.2 9.68 14.78 5.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.1
Precise sep
5.7
Cdsa2 id
DON 76 AB
Constellation
Dorado
Tycho2
8888-00479-1
HD
30066
Ra deg
4.658475
De deg
-66.01811111111111
last precise pa
2.1
last precise sep
5.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04395-6601 DON 76 AB 2000 4 3 5.7 9.68 12.90 G1V D 043930.51-660105.2
04395-6601 DON 76 AB 2015 6 2 5.7 9.68 12.90 G1V 043930.51-660105.2

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