16218-3904 ALD  61

 
 
16h 21m 53.40s -39 02' 50.3" P.A. 69 sep 4.5 mag 12.85,12.85
 
 
Coord 2000
16218-3904
Discov num
ALD  61
Comp
Coord arcsec 2000
16 21 53.40 -39 02 50.3
Date first
1905
Date last
1999
Obs
4
Pa first
68
Pa last
69
P.A. Now (θ)
69°
Sep first
4.4
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
12.85
Mag sec
12.85
delta mag (ΔM)
0
Spectral class
Pri motion ra
-028
Sec motion ra
+063
Pri motion dec
-020
Sec motion dec
+014
Notes
B (Blue magnitudes)
rPM=1.505
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.7
Precise sep
4.53
Constellation
Scorpius
last precise pa
68.7
last precise sep
4.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16218-3904 ALD 61 1999 3 69 4.5 12.85 12.85 DB 162153.40-390250.3

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