19459+3501 H 5 137AB

 
 
19h 45m 51.35s +35 00' 45.9" P.A. 26 sep 38.6 mag 6.22,8.18 Sp G9III
 
 
Coord 2000
19459+3501
Discov num
H 5 137
Comp
AB
Coord arcsec 2000
19 45 51.35 +35 00 45.9
Date first
1783
Date last
2017
Obs
47
Pa first
33
Pa last
26
P.A. Now (θ)
26°
Sep first
35.0
Sep last
38.6
Sep. Now (ρ)
38.6"
Mag pri
6.22
Mag sec
8.18
delta mag (ΔM)
1.96
Spectral class
G9III (yellow)
Pri motion ra
+011
Sec motion ra
+003
Pri motion dec
-006
Sec motion dec
-001
Notes
N (See Notes)
rPM=0.753
Nature of this double is uncertain.
 
 
19459+3501 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 68810 19459+3501 H 5 137 AB 1783 2017 47 26 38.6 6.22 8.18 1.96 <===
Show 19459+3501 BOT 3 AC 1896 2015 11 76 442.9 6.22 8.25 2.03
Show 19459+3501 ACA 1 AD 1940 2015 8 37 224.4 6.22 11.63 5.41
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.5
Precise sep
38.582
Cdsa2 id
H 5 137 AB
Constellation
Cygnus
SAO
68810
HD
186927
HR
7530
Ra deg
19.764263888888888
De deg
35.01275
last precise pa
25.5
last precise sep
38.582
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19459+3501 H 5 137 AB 2006 35 24 38.5 6.22 8.18 G9III N D 194551.35+350045.9
19459+3501 H 5 137 AB 2008 36 26 39.1 6.22 8.18 G9III N D 194551.35+350045.9
19459+3501 H 5 137 AB 2010 37 25 38.5 6.22 8.18 G9III N D 194551.35+350045.9
19459+3501 H 5 137 AB 2011 39 25 38.7 6.22 8.18 G9III N D 194551.35+350045.9
19459+3501 H 5 137 AB 2012 41 25 38.5 6.22 8.18 G9III N D 194551.35+350045.9
19459+3501 H 5 137 AB 2013 42 26 38.2 6.22 8.18 G9III N D 194551.35+350045.9
19459+3501 H 5 137 AB 2014 43 25 38.4 6.22 8.18 G9III N D 194551.35+350045.9
19459+3501 H 5 137 AB 2015 45 25 37.7 6.22 8.18 G9III N 194551.35+350045.9
19459+3501 H 5 137 AB 2016 46 25 38.7 6.22 8.18 G9III N 194551.35+350045.9
19459+3501 H 5 137 AB 2017 47 26 38.6 6.22 8.18 G9III N 194551.35+350045.9

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