19223+6118 MLB 173

 
 
19h 22m 18.18s +61 17' 16.7" P.A. 226 sep 3.8 mag 12.55,12.55
 
 
Coord 2000
19223+6118
Discov num
MLB 173
Comp
Coord arcsec 2000
19 22 18.18 +61 17 16.7
Date first
1913
Date last
1921
Obs
3
Pa first
219
Pa last
226
P.A. Now (θ)
226°
Sep first
4.2
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.55
Mag sec
12.55
delta mag (ΔM)
0
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N B (See Notes, Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.3
Precise sep
3.82
Constellation
Draco
last precise pa
226.3
last precise sep
3.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19223+6118 MLB 173 1921 3 226 3.8 12.55 12.55 N B 192218.39+611718.8

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