20192+7124 MLB 419

 
 
20h 19m 13.01s +71 23' 52.9" P.A. 314 sep 2 mag 11.52,11.62
 
 
Coord 2000
20192+7124
Discov num
MLB 419
Comp
Coord arcsec 2000
20 19 13.01 +71 23 52.9
Date first
1925
Date last
2015
Obs
4
Pa first
314
Pa last
314
P.A. Now (θ)
314°
Sep first
2.3
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.52
Mag sec
11.62
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
314.1
Precise sep
2.023
Constellation
Draco
Tycho2
4454-00692-1
Gaia DR2
92816556672
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20192+7124 MLB 419 1991 3 314 2.1 11.52 11.62 201913.01+712352.9
20192+7124 MLB 419 2015 4 314 2.0 11.52 11.62 201913.01+712352.9

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