19079+3043 J  2945AC

 
 
19h 07m 48.57s +30 43' 36.2" P.A. 192 sep 9.6 mag 10.60,13.70 Sp kA7hF3..
 
 
Coord 2000
19079+3043
Discov num
J  2945
Comp
AC
Coord arcsec 2000
19 07 48.57 +30 43 36.2
Date first
1987
Date last
2015
Obs
10
Pa first
192
Pa last
192
P.A. Now (θ)
192°
Sep first
9.4
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
10.60
Mag sec
13.70
delta mag (ΔM)
3.1
Spectral class
kA7hF3..
Pri motion ra
+007
Sec motion ra
-001
Pri motion dec
+005
Sec motion dec
-014
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=1.469
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 67843 19079+3043 HLM 16 AB 1901 2015 13 309 8.0 10.60 12.70 2.10
Show 67843 19079+3043 J 2945 AC 1987 2015 10 192 9.6 10.60 13.70 3.10 <===
Show 67843 19079+3043 ABH 110 AD 1987 2015 9 77 52.6 10.60 14.90 4.30
Show 67843 19079+3043 ABH 110 AE 1987 2015 9 112 64.1 10.60 14.70 4.10
Show 67843 19079+3043 ABH 110 AF 1987 2015 8 288 34.0 10.60 15.70 5.10
Show 67843 19079+3043 HLM 16 AG 1924 2015 9 246 55.0 10.60 12.90 2.30
Show 67843 19079+3043 ABH 110 AH 1987 2015 7 316 91.0 10.60 14.60 4.00
Show 67843 19079+3043 ABH 110 AI 1987 2015 6 25 55.8 10.60 15.30 4.70
Show 67843 19079+3043 ABH 110 AJ 1987 2015 7 225 83.0 10.60 15.90 5.30
Show 67843 19079+3043 FYM 96 AK 1998 2015 4 140 43.7 10.60 16.20 5.60
Show 67843 19079+3043 FYM 96 AL 1998 2015 4 222 57.0 10.60 16.10 5.50
Show 67843 19079+3043 FYM 96 AM 1998 2015 3 130 39.2 10.60 16.50 5.90
Show 67843 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
192.2
Precise sep
9.588
Constellation
Lyra
SAO
67843
Tycho2
2640-00046-1
Gaia DR2
2042441564123812992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19079+3043 J 2945 AC 2006 5 192 9.4 10.81 14.10 D 190748.57+304336.2
19079+3043 J 2945 AC 2012 7 191 9.5 10.81 14.10 NUD 190748.57+304336.2
19079+3043 J 2945 AC 2013 8 192 9.8 10.81 14.10 kA7hF3.. NU 190748.57+304336.2
19079+3043 J 2945 AC 2015 10 192 9.6 10.60 13.70 kA7hF3.. NU 190748.57+304336.2

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