19259+6147 ES 2679AB

 
 
19h 25m 52.57s +61 46' 34.2" P.A. 274 sep 6.8 mag 11.10,11.30
 
 
Coord 2000
19259+6147
Discov num
ES 2679
Comp
AB
Coord arcsec 2000
19 25 52.57 +61 46 34.2
Date first
1898
Date last
2003
Obs
8
Pa first
283
Pa last
274
P.A. Now (θ)
274°
Sep first
9.8
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
11.10
Mag sec
11.30
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-005
Sec motion ra
+019
Pri motion dec
-006
Sec motion dec
-018
Notes
rPM=1.025
This double is not physical.
 
 
19259+6147 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19259+6147 TDT1451 Aa,Ab 1991 1991 1 121 0.7 11.59 11.96 0.37
Show 19259+6147 ES 2679 AB 1898 2003 8 274 6.8 11.10 11.30 0.20 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.9
Precise sep
6.8
Constellation
Draco
last precise pa
273.9
last precise sep
6.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19259+6147 ES 2679 AB 2001 7 275 6.8 11.10 11.30 D 192552.57+614634.2
19259+6147 ES 2679 AB 2003 8 274 6.8 11.10 11.30 D 192552.57+614634.2

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