19079+3043 HLM  16AB

 
 
19h 07m 48.57s +30 43' 36.2" P.A. 309 sep 8 mag 10.60,12.70 Sp kA7hF3..
 
 
Coord 2000
19079+3043
Discov num
HLM  16
Comp
AB
Coord arcsec 2000
19 07 48.57 +30 43 36.2
Date first
1901
Date last
2015
Obs
13
Pa first
339
Pa last
309
P.A. Now (θ)
309°
Sep first
9.0
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
10.60
Mag sec
12.70
delta mag (ΔM)
2.1
Spectral class
kA7hF3..
Pri motion ra
+007
Sec motion ra
-018
Pri motion dec
+005
Sec motion dec
-024
Notes
N L (See Notes, Linear solution)
rPM=1.276
This double is not physical.
 
 
19079+3043 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19079+3043 HLM 16 AB 1901 2015 13 309 8.0 10.60 12.70 2.10 <===
Show 19079+3043 J 2945 AC 1987 2015 10 192 9.6 10.60 13.70 3.10
Show 19079+3043 ABH 110 AD 1987 2015 9 77 52.6 10.60 14.90 4.30
Show 19079+3043 ABH 110 AE 1987 2015 9 112 64.1 10.60 14.70 4.10
Show 19079+3043 ABH 110 AF 1987 2015 8 288 34.0 10.60 15.70 5.10
Show 19079+3043 HLM 16 AG 1924 2015 9 246 55.0 10.60 12.90 2.30
Show 19079+3043 ABH 110 AH 1987 2015 7 316 91.0 10.60 14.60 4.00
Show 19079+3043 ABH 110 AI 1987 2015 6 25 55.8 10.60 15.30 4.70
Show 19079+3043 ABH 110 AJ 1987 2015 7 225 83.0 10.60 15.90 5.30
Show 19079+3043 FYM 96 AK 1998 2015 4 140 43.7 10.60 16.20 5.60
Show 19079+3043 FYM 96 AL 1998 2015 4 222 57.0 10.60 16.10 5.50
Show 19079+3043 FYM 96 AM 1998 2015 3 130 39.2 10.60 16.50 5.90
Show 19079+3043 FYM 96 KM 1998 2015 2 11 8.1 16.20 16.50 0.30
13-fold system
13 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.8
Precise sep
8.005
Constellation
Lyra
SAO
67843
Tycho2
2640-00046-1
Gaia DR2
64123812992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19079+3043 HLM 16 AB 2006 7 311 8.0 10.81 12.70 N D 190748.57+304336.2
19079+3043 HLM 16 AB 2012 9 309 8.0 10.81 12.70 NUD 190748.57+304336.2
19079+3043 HLM 16 AB 2013 11 309 8.1 10.81 12.70 kA7hF3.. NL 190748.57+304336.2
19079+3043 HLM 16 AB 2015 13 309 8.0 10.60 12.70 kA7hF3.. NL 190748.57+304336.2

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