18463-1059 J  1598

 
 
18h 46m 37.70s -10 58' 19.4" P.A. 243 sep 6.7 mag 9.50,11.60 Sp A0V
 
 
Coord 2000
18463-1059
Discov num
J  1598
Comp
Coord arcsec 2000
18 46 37.70 -10 58 19.4
Date first
1941
Date last
2010
Obs
6
Pa first
230
Pa last
243
P.A. Now (θ)
243°
Sep first
5.0
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
9.50
Mag sec
11.60
delta mag (ΔM)
2.1
Spectral class
A0V (white)
Pri motion ra
-002
Sec motion ra
-019
Pri motion dec
-008
Sec motion dec
-002
Notes
rPM=0.944
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.8
Precise sep
6.73
Constellation
Scutum
Tycho2
5697-01841-1
last precise pa
242.8
last precise sep
6.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18463-1059 J 1598 2001 3 242 7.2 9.50 11.60 D 184637.56-105820.5
18463-1059 J 1598 2010 6 242 5.9 9.50 11.60 A0V 184637.56-105820.5

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