18270-4223 BRT1055

 
 
18h 27m 00.53s -42 23' 06.4" P.A. 81 sep 5.3 mag 10.69,12.40
 
 
Coord 2000
18270-4223
Discov num
BRT1055
Comp
Coord arcsec 2000
18 27 00.53 -42 23 06.4
Date first
1901
Date last
1999
Obs
3
Pa first
90
Pa last
81
P.A. Now (θ)
81°
Sep first
4.4
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
10.69
Mag sec
12.40
delta mag (ΔM)
1.71
Spectral class
Pri motion ra
-018
Sec motion ra
+008
Pri motion dec
-014
Sec motion dec
-007
Notes
rPM=1.181
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.9
Precise sep
5.26
Constellation
Corona Austrina
last precise pa
80.9
last precise sep
5.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18270-4223 BRT1055 1999 2 81 5.3 11.10 11.40 D 182700.53-422306.4

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