18509+1109 BRT1312

 
 
18h 50m 53.39s +11 08' 44.8" P.A. 146 sep 3.1 mag 13.00,13.00
 
 
Coord 2000
18509+1109
Discov num
BRT1312
Comp
Coord arcsec 2000
18 50 53.39 +11 08 44.8
Date first
1934
Date last
2001
Obs
3
Pa first
155
Pa last
146
P.A. Now (θ)
146°
Sep first
3.0
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
13.00
Mag sec
13.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
+002
Sec motion ra
+023
Pri motion dec
-007
Sec motion dec
-031
Notes
N (See Notes)
rPM=0.826
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146
Precise sep
3.105
Cdsa2 id
BRT 1312
Constellation
Aquila
Ra deg
18.848163888888887
De deg
11.145777777777777
last precise pa
146
last precise sep
3.105
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18509+1109 BRT1312 1934 1 155 3.0 13.00 13.00 185053.39+110844.8
18509+1109 BRT1312 1960 2 148 2.0 13.00 13.00 N 185053.39+110844.8
18509+1109 BRT1312 2001 3 146 3.1 13.00 13.00 N 185053.39+110844.8

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