18020-5329 BRT2097

 
 
18h 02m 01.29s -53 30' 45.0" P.A. 108 sep 3.1 mag 12.75,12.75
 
 
Coord 2000
18020-5329
Discov num
BRT2097
Comp
Coord arcsec 2000
18 02 01.29 -53 30 45.0
Date first
1894
Date last
1894
Obs
1
Pa first
108
Pa last
108
P.A. Now (θ)
108°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
12.75
Mag sec
12.75
delta mag (ΔM)
0
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.7
Precise sep
3.116
Constellation
Ara
last precise pa
107.7
last precise sep
3.116
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18020-5329 BRT2097 1894 1 108 3.1 12.75 12.75 B 180201.06-533044.1

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