18116+5854 MLR 356

 
 
18h 11m 34.93s +58 54' 05.0" P.A. 149 sep 1.5 mag 10.53,11.39
 
 
Coord 2000
18116+5854
Discov num
MLR 356
Comp
Coord arcsec 2000
18 11 34.93 +58 54 05.0
Date first
1972
Date last
2009
Obs
7
Pa first
149
Pa last
149
P.A. Now (θ)
149°
Sep first
1.1
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.53
Mag sec
11.39
delta mag (ΔM)
0.86
Spectral class
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-022
Sec motion dec
-022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.9
Precise sep
1.45
Constellation
Draco
Tycho2
3915-00926-1
last precise pa
148.9
last precise sep
1.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18116+5854 MLR 356 1992 6 149 1.4 10.53 11.39 181134.93+585405.0
18116+5854 MLR 356 2009 7 149 1.4 10.53 11.39 181134.93+585405.0

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