18524-3120 BRT3080

 
 
18h 52m 13.54s -31 19' 13.5" P.A. 62 sep 5.7 mag 12.10,15.80
 
 
Coord 2000
18524-3120
Discov num
BRT3080
Comp
Coord arcsec 2000
18 52 13.54 -31 19 13.5
Date first
1913
Date last
2000
Obs
4
Pa first
85
Pa last
62
P.A. Now (θ)
62°
Sep first
3.0
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
12.10
Mag sec
15.80
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
-007
Sec motion ra
+142
Pri motion dec
+001
Sec motion dec
+069
Notes
R (Red magnitudes)
rPM=1.037
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62
Precise sep
5.67
Constellation
Sagittarius
last precise pa
62
last precise sep
5.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18524-3120 BRT3080 1913 1 85 3.0 12.18   185224.80-311906.7
18524-3120 BRT3080 2000 4 62 5.7 12.18   185213.54-311913.5

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