18506-4304 BRT1080

 
 
18h 50m 36.23s -43 04' 26.6" P.A. 307 sep 5.3 mag 13.20,13.80
 
 
Coord 2000
18506-4304
Discov num
BRT1080
Comp
Coord arcsec 2000
18 50 36.23 -43 04 26.6
Date first
1901
Date last
2010
Obs
7
Pa first
287
Pa last
307
P.A. Now (θ)
307°
Sep first
3.8
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
13.20
Mag sec
13.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+017
Sec motion ra
-040
Pri motion dec
-035
Sec motion dec
-005
Notes
rPM=1.598
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.8
Precise sep
5.28
Constellation
Corona Austrina
last precise pa
306.8
last precise sep
5.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18506-4304 BRT1080 2000 4 305 5.3 13.20 13.80 D 185036.23-430426.6
18506-4304 BRT1080 2010 7 307 5.3 13.20 13.80 185036.23-430426.6

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