18089-3313 BRT1758

 
 
18h 08m 51.10s -33 12' 53.4" sep 2.7 mag 11.40,12.00
 
 
Coord 2000
18089-3313
Discov num
BRT1758
Comp
Coord arcsec 2000
18 08 51.10 -33 12 53.4
Date first
1915
Date last
1915
Obs
1
Pa first
0
Pa last
0
P.A. Now (θ)
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.40
Mag sec
12.00
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+006
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
359.8
Precise sep
2.673
Constellation
Sagittarius
last precise pa
359.8
last precise sep
2.673
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18089-3313 BRT1758 1915 1 180 2.7 12.73 13.08 B 180851.05-331251.1

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