18278+5622 MLB 136

 
 
18h 27m 44.95s +56 22' 53.8" P.A. 243 sep 2.1 mag 10.97,14.50
 
 
Coord 2000
18278+5622
Discov num
MLB 136
Comp
Coord arcsec 2000
18 27 44.95 +56 22 53.8
Date first
1919
Date last
1919
Obs
1
Pa first
243
Pa last
243
P.A. Now (θ)
243°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
10.97
Mag sec
14.50
delta mag (ΔM)
3.53
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.1
Precise sep
2.05
Constellation
Draco
Tycho2
3913-01983-1
last precise pa
243.1
last precise sep
2.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18278+5622 MLB 136 1919 1 243 2.1 10.97 14.50 182744.95+562253.8

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