19059+3502 BKO  58AC

 
 
19h 05m 59.34s +35 02' 43.1" P.A. 159.00 sep 16.0 mag 9.77,13.50
 
 
Coord 2000
19059+3502
Discov num
BKO  58
Comp
AC
Coord arcsec 2000
19 05 59.34 +35 02 43.1
Date first
1998
Date last
2015
Obs
12
Pa first
152
Pa last
159
P.A. Now (θ)
159°
Sep first
13.0
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
9.77
Mag sec
13.50
delta mag (ΔM)
3.73
Spectral class
Pri motion ra
+053
Sec motion ra
+137
Pri motion dec
+169
Sec motion dec
+000
Notes
rPM=1.066
This double is not physical.
 
 
19059+3502 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 05 59 +35 02 43 HZG 13 AB 2015 32 137 27.4 9.77 10.22 0.45
Show 19 05 59 +35 02 43 BKO 58 AC 2015 12 159 16.0 9.77 13.50 3.73 <===
Show 19 06 01 +35 02 26 BKO 58 BC 2015 10 292 13.9 10.22 13.50 3.28
Show 19 06 01 +35 02 26 BKO 58 BD 2015 10 184 46.7 10.22 12.30 2.08
Show 19 06 01 +35 01 39 BKO 58 DE 2015 10 140 14.3 12.30 13.00 0.70
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.2
Precise sep
15.998
Constellation
Hydra
Tycho2
2648-01301-1
Gaia DR2
2044591560335640704
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19059+3502 BKO 58 AC 2002 2 154 13.8 9.77 13.50 D 190559.34+350243.1
19059+3502 BKO 58 AC 2010 3 159 15.5 9.77 13.50 D 190559.34+350243.1
19059+3502 BKO 58 AC 2012 5 158 15.6 9.77 13.50 D 190559.34+350243.1
19059+3502 BKO 58 AC 2013 7 159 15.8 9.77 13.50 190559.34+350243.1
19059+3502 BKO 58 AC 2015 8 159 15.9 9.77 13.50 190559.34+350243.1

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