16175-5402 ALD  60

 
 
16h 17m 30.38s -54 01' 59.9" P.A. 222 sep 3.7 mag 10.93,11.20
 
 
Coord 2000
16175-5402
Discov num
ALD  60
Comp
Coord arcsec 2000
16 17 30.38 -54 01 59.9
Date first
1929
Date last
2000
Obs
3
Pa first
185
Pa last
222
P.A. Now (θ)
222°
Sep first
1.5
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
10.93
Mag sec
11.20
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.3
Precise sep
3.7
Constellation
Norma
last precise pa
222.3
last precise sep
3.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16175-5402 ALD 60 1938 2 185 1.5 10.93 11.20 161730.38-540159.9
16175-5402 ALD 60 2000 3 222 3.7 10.93 11.20 161730.38-540159.9

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