19068+6450 ES 1915

 
 
19h 06m 50.29s +64 49' 08.5" P.A. 146 sep 3.5 mag 11.36,11.90
 
 
Coord 2000
19068+6450
Discov num
ES 1915
Comp
Coord arcsec 2000
19 06 50.29 +64 49 08.5
Date first
1903
Date last
1921
Obs
2
Pa first
156
Pa last
146
P.A. Now (θ)
146°
Sep first
3.9
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
11.36
Mag sec
11.90
delta mag (ΔM)
0.54
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.3
Precise sep
3.54
Constellation
Draco
Tycho2
4224-00823-1
Gaia DR2
2254410299106456832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19068+6450 ES 1915 1921 2 146 3.5 11.36 11.90 190650.29+644908.5

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