15247-3143 I   962

 
 
15h 24m 39.29s -31 42' 43.0" P.A. 172.00 sep 2.5 mag 9.77,11.60 Sp A0V
 
 
Coord 2000
15247-3143
Discov num
I   962
Comp
Coord arcsec 2000
15 24 39.29 -31 42 43.0
Date first
1910
Date last
2016
Obs
6
Pa first
170
Pa last
172
P.A. Now (θ)
172°
Sep first
1.8
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
9.77
Mag sec
11.60
delta mag (ΔM)
1.83
Spectral class
A0V (white)
Pri motion ra
-015
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.5
Precise sep
2.545
Constellation
Lupus
SAO
206600
Tycho2
7313-00348-1
Gaia DR2
6207814101779601408
HD
136959
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15247-3143 I 962 1962 5 171 2.4 9.77 11.60 A0V 152439.29-314243.0

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