09405-1509 J  1555

 
 
09h 40m 23.78s -15 08' 56.4" P.A. 293 sep 8.6 mag 10.17,10.60 Sp K2III:
 
 
Coord 2000
09405-1509
Discov num
J  1555
Comp
Coord arcsec 2000
09 40 23.78 -15 08 56.4
Date first
1902
Date last
2017
Obs
11
Pa first
290
Pa last
293
P.A. Now (θ)
293°
Sep first
9.4
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
10.17
Mag sec
10.60
delta mag (ΔM)
0.43
Spectral class
K2III: (yellow-orange)
Pri motion ra
-010
Sec motion ra
-025
Pri motion dec
-003
Sec motion dec
+010
Notes
rPM=0.737
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
292.8
Precise sep
8.601
Cdsa2 id
J 1555
Constellation
Hydra
Tycho2
6043-00011-1
HD
83793
Ra deg
9.673272222222222
De deg
-15.149
last precise pa
292.8
last precise sep
8.601
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09405-1509 J 1555 1998 5 292 8.6 10.17 10.60 K2III: D 094023.78-150856.4
09405-1509 J 1555 2010 6 293 8.2 10.17 10.60 K2III: D 094023.78-150856.4
09405-1509 J 1555 2017 11 293 8.6 10.17 10.60 K2III: 094023.78-150856.4

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