19259+6147 ES 2679AB

 
 
19h 25m 52.57s +61 46' 34.2" P.A. 273 sep 6.5 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
2015
Obs
9
Pa first
283
Pa last
273
P.A. Now (θ)
273°
Sep first
9.8
Sep last
6.5
Sep. Now (ρ)
6.5"
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 2015 9 273 6.5 11.10 11.30 0.20 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.7
Precise sep
6.488
Constellation
Draco
Tycho2
4230-01176-1
Gaia DR2
41786135680
 
 
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
19259+6147 ES 2679 AB 2015 9 273 6.5 11.10 11.30 192552.57+614634.2

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