00174-2156 ARA1602

 
 
00h 17m 22.19s -21 55' 52.5" P.A. 228 sep 8.6 mag 10.80,12.20
 
 
Coord 2000
00174-2156
Discov num
ARA1602
Comp
Coord arcsec 2000
00 17 22.19 -21 55 52.5
Date first
1921
Date last
2000
Obs
6
Pa first
225
Pa last
228
P.A. Now (θ)
228°
Sep first
8.3
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
10.80
Mag sec
12.20
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+032
Sec motion ra
-008
Pri motion dec
-005
Sec motion dec
-037
Notes
rPM=1.353
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.1
Precise sep
8.58
Constellation
Cetus
Tycho2
5845-00177-1
last precise pa
228.1
last precise sep
8.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00174-2156 ARA1602 2000 4 228 8.6 10.80 12.20 D 001722.19-215552.5

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