17555-4206 VOU  78

 
 
17h 55m 30.42s -42 06' 13.9" P.A. 128 sep 4.8 mag 11.42,13.00
 
 
Coord 2000
17555-4206
Discov num
VOU  78
Comp
Coord arcsec 2000
17 55 30.42 -42 06 13.9
Date first
1933
Date last
1999
Obs
3
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
4.3
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
11.42
Mag sec
13.00
delta mag (ΔM)
1.58
Spectral class
Pri motion ra
-008
Sec motion ra
+026
Pri motion dec
-009
Sec motion dec
-045
Notes
rPM=0.953
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.6
Precise sep
4.82
Constellation
Scorpius
Tycho2
7894-02701-1
last precise pa
127.6
last precise sep
4.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17555-4206 VOU 78 1999 2 128 4.8 11.42 13.00 D 175530.42-420613.9

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