18534-3858 VOU  96

18h 53m 12.14s -38 57' 20.5" P.A. 126 sep 1.9 mag 11.90,13.70

Coord 2000
18534-3858
Discov num
VOU  96
Comp
Coord arcsec 2000
18 53 12.14 -38 57 20.5
Date first
1931
Date last
2015
Obs
2
Pa first
128
Pa last
126
P.A. Now (θ)
126°
Sep first
1.8
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.90
Mag sec
13.70
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-008
Sec motion ra
-010
Pri motion dec
-021
Sec motion dec
-023
Notes


rPM=0.113 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
126.4
Precise sep
1.926
Constellation
Corona Austrina
Tycho2
7916-02350-1
Gaia DR2
6729109396483792640




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18534-3858 VOU 96 1931 1 128 1.8 10.80 12.50 185315.00-385800.0
18534-3858 VOU 96 2015 2 126 1.9 11.90 13.70 185312.14-385720.5

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