15594-0130 BAL 562

 
 
15h 59m 24.31s -01 30' 17.8" P.A. 113.00 sep 17.0 mag 11.14,11.60 Sp F2+F2
 
 
Coord 2000
15594-0130
Discov num
BAL 562
Comp
Coord arcsec 2000
15 59 24.31 -01 30 17.8
Date first
1892
Date last
2016
Obs
14
Pa first
114
Pa last
113
P.A. Now (θ)
113°
Sep first
16.8
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
11.14
Mag sec
11.60
delta mag (ΔM)
0.46
Spectral class
F2+F2 (yellow-white/yellow-white)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-019
Sec motion dec
-020
Notes
T (Parallax indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113.2
Precise sep
17.012
Constellation
Serpens
Tycho2
5019-01017-1
Gaia DR2
4409178486518348288
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15594-0130 BAL 562 1999 4 113 17.0 11.14 11.60 D 155924.31-013017.8
15594-0130 BAL 562 2000 5 113 17.0 11.14 11.60 D 155924.31-013017.8
15594-0130 BAL 562 2014 6 113 17.0 11.14 11.60 155924.31-013017.8
15594-0130 BAL 562 2015 8 113 17.0 11.14 11.60 W 155924.31-013017.8

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