15534-2158 JNN 214

 
 
15h 53m 21.92s -21 58' 16.5" P.A. 218 sep 0.5 mag 7.30,9.60 Sp A5 dist. 171.82 pc (560.48 l.y.)
 
 
Coord 2000
15534-2158
Discov num
JNN 214
Comp
Coord arcsec 2000
15 53 21.92 -21 58 16.5
Date first
2012
Date last
2012
Obs
1
Pa first
218
Pa last
218
P.A. Now (θ)
218°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
7.30
Mag sec
9.60
delta mag (ΔM)
2.3
Spectral class
A5 (white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.4
Precise sep
0.463
Cdsa2 id
JNN 214
Constellation
Scorpius
SAO
183894
HIP
77815
Tycho2
6199-00369-1
HD
142097
BD
BD-21 4214
Ra deg
15.889422222222223
De deg
-21.971249999999998
Distance
171.82
Distance ly
560.48
last precise pa
218.4
last precise sep
0.463
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15534-2158 JNN 214 2012 1 218 0.5 7.30 9.60 A5 V K 155321.92-215816.5

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