19035+5614 ES 1749BC

 
 
19h 03m 36.23s +56 14' 36.7" P.A. 252 sep 17.9 mag 11.90,13.70
 
 
Coord 2000
19035+5614
Discov num
ES 1749
Comp
BC
Coord arcsec 2000
19 03 36.23 +56 14 36.7
Date first
1918
Date last
2003
Obs
4
Pa first
257
Pa last
252
P.A. Now (θ)
252°
Sep first
17.5
Sep last
17.9
Sep. Now (ρ)
17.9"
Mag pri
11.90
Mag sec
13.70
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+000
Sec motion ra
-017
Pri motion dec
-021
Sec motion dec
-016
Notes
U (Proper motion indicates non-physical)
rPM=0.759
This double is not physical.
 
 
19035+5614 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19035+5614 ES 1749 AB 1905 2003 6 181 6.4 11.30 11.90 0.60
Show 19035+5614 ABH 108 AD 1987 2003 3 258 46.8 10.83 12.94 2.11
Show 19035+5614 ABH 108 AE 1987 2003 3 205 39.3 10.83 15.01 4.18
Show 19035+5614 ES 1749 BC 1918 2003 4 252 17.9 11.90 13.70 1.80 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.3
Precise sep
17.858
Cdsa2 id
ES 1749 BC
Constellation
Draco
Ra deg
19.06006388888889
De deg
56.24352777777778
last precise pa
252.3
last precise sep
17.858
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19035+5614 ES 1749 BC 2000 3 253 17.8 11.00 12.70 D 190336.23+561436.7
19035+5614 ES 1749 BC 2003 4 252 17.9 11.90 13.70 UD 190336.23+561436.7

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