17396-4246 CPO 544

 
 
17h 39m 34.17s -42 46' 18.8" P.A. 327 sep 5.3 mag 8.83,10.30 Sp F3V
 
 
Coord 2000
17396-4246
Discov num
CPO 544
Comp
Coord arcsec 2000
17 39 34.17 -42 46 18.8
Date first
1901
Date last
1999
Obs
6
Pa first
332
Pa last
327
P.A. Now (θ)
327°
Sep first
6.1
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
8.83
Mag sec
10.30
delta mag (ΔM)
1.47
Spectral class
F3V (yellow-white)
Pri motion ra
+002
Sec motion ra
-006
Pri motion dec
-016
Sec motion dec
-005
Notes
rPM=0.844
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.6
Precise sep
5.31
Constellation
Scorpius
SAO
228248
Tycho2
7892-04787-1
HD
159984
last precise pa
326.6
last precise sep
5.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17396-4246 CPO 544 1999 5 327 5.3 8.83 10.30 F3V D 173934.17-424618.8
17396-4246 CPO 544 2010 7 330 4.3 8.83 10.30 F3V 173934.17-424618.8

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