16377-4650 BRT 909

 
 
16h 37m 45.07s -46 50' 26.1" P.A. 268 sep 3.3 mag 12.79,13.10
 
 
Coord 2000
16377-4650
Discov num
BRT 909
Comp
Coord arcsec 2000
16 37 45.07 -46 50 26.1
Date first
1902
Date last
1998
Obs
2
Pa first
270
Pa last
268
P.A. Now (θ)
268°
Sep first
2.8
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
12.79
Mag sec
13.10
delta mag (ΔM)
0.31
Spectral class
Pri motion ra
+021
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
-003
Notes
B (Blue magnitudes)
rPM=1.157
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267.9
Precise sep
3.309
Constellation
Ara
last precise pa
267.9
last precise sep
3.309
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16377-4650 BRT 909 1902 1 270 2.8 12.79 13.10 B 163745.07-465026.1
16377-4650 BRT 909 1998 2 268 3.3 12.79 13.10 B 163745.07-465026.1

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