07424-1816 JRN  34EF

 
 
07H 42M 20.07S -18 15' 48.2" P.A. 275 SEP 28.9 MAG 12.30,13.30
 
 
Coord 2000
07424-1816
Discov num
JRN  34
Comp
EF
Coord arcsec 2000
07 42 20.07 -18 15 48.2
Date first
1984
Date last
1999
Obs
4
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
28.1
Sep last
28.9
Sep. Now (ρ)
28.9"
Mag pri
12.30
Mag sec
13.30
delta mag (ΔM)
1
Spectral class
Pri motion ra
+001
Sec motion ra
-044
Pri motion dec
-009
Sec motion dec
+024
Notes
rPM=1.113
This double is not physical.
 
 
07424-1816 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 07424-1816 HU 709 AB 1903 1991 10 288 1.8 10.34 11.10 0.76
Show 07424-1816 HU 709 AC 1914 2008 13 2 24.2 10.34 10.81 0.47
Show 07424-1816 HU 709 AE 1914 1999 9 334 21.7 10.34 12.30 1.96
Show 07424-1816 HU 709 CD 1940 1991 2 221 0.4 10.81 10.97 0.16
Show 07424-1816 ARA 383 CE 1914 1999 8 244 11.7 10.81 12.30 1.49
Show 07424-1816 JRN 34 EF 1984 1999 4 275 28.9 12.30 13.30 1.00 <===
Show 07424-1816 JRN 34 EG 1984 1999 4 213 32.4 12.30 14.30 2.00
Show 07424-1816 JRN 34 EH 1984 1999 4 172 41.7 12.30 15.30 3.00
Octuple system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Puppis
Tycho2
5984-02790-1
last precise pa
275.3
last precise sep
28.908