15009-7828 LDS 513

15h 01m 01.83s -78 27' 51.3" P.A. 70.00 sep 23.5 mag 13.80,15.30

Coord 2000
15009-7828
Discov num
LDS 513
Comp
Coord arcsec 2000
15 01 01.83 -78 27 51.3
Date first
1998
Date last
2015
Obs
6
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
23.6
Sep last
23.5
Sep. Now (ρ)
23.5"
Mag pri
13.80
Mag sec
15.30
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-115
Sec motion ra
-096
Pri motion dec
-137
Sec motion dec
-156
Notes


rPM=0.147 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
70.1
Precise sep
23.517
Constellation
Apus
Gaia DR2
35189946112




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15009-7828 LDS 513 1960 2 272 24.0 15.20 16.50 X 150006.67-782800.0
15009-7828 LDS 513 2000 3 70 23.6 15.20 16.50 150101.83-782751.3
15009-7828 LDS 513 2010 8 70 23.5 13.80 15.30 150101.83-782751.3
15009-7828 LDS 513 2015 9 70 23.5 13.80 15.30 150101.83-782751.3

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