19534-3016 HJ 5152AB,C

 
 
19h 53m 26.07s -30 16' 10.3" P.A. 150 sep 6.1 mag 8.84,9.55 Sp K0III
 
 
Coord 2000
19534-3016
Discov num
HJ 5152
Comp
AB,C
Coord arcsec 2000
19 53 26.07 -30 16 10.3
Date first
1835
Date last
1999
Obs
27
Pa first
154
Pa last
150
P.A. Now (θ)
150°
Sep first
3.0
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
8.84
Mag sec
9.55
delta mag (ΔM)
0.71
Spectral class
K0III (yellow-orange)
Pri motion ra
-007
Sec motion ra
+003
Pri motion dec
-038
Sec motion dec
-049
Notes
rPM=0.303
Nature of this double is uncertain.
 
 
19534-3016 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19534-3016 I 1406 AB 1925 2008 11 203 0.4 9.43 9.61 0.18
Show 19534-3016 HJ 5152 AB,C 1835 1999 27 150 6.1 8.84 9.55 0.71 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.5
Precise sep
6.06
Constellation
Sagittarius
Tycho2
7439-02051-1
HD
187887
last precise pa
149.5
last precise sep
6.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19534-3016 HJ 5152 AB,C 1999 26 150 6.1 8.84 9.55 D 195326.07-301610.3

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