00183-1409 HJ 1948

 
 
00h 18m 22.54s -14 08' 19.9" P.A. 169 sep 16.5 mag 11.24,11.73
 
 
Coord 2000
00183-1409
Discov num
HJ 1948
Comp
Coord arcsec 2000
00 18 22.54 -14 08 19.9
Date first
1830
Date last
2016
Obs
9
Pa first
173
Pa last
169
P.A. Now (θ)
169°
Sep first
13.0
Sep last
16.5
Sep. Now (ρ)
16.5"
Mag pri
11.24
Mag sec
11.73
delta mag (ΔM)
0.49
Spectral class
Pri motion ra
+014
Sec motion ra
+019
Pri motion dec
-003
Sec motion dec
-005
Notes
rPM=0.274 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.1
Precise sep
16.542
Cdsa2 id
HJ 1948
Constellation
Cetus
Tycho2
5267-01138-1
Ra deg
0.3062611111111111
De deg
-14.13886111111111
last precise pa
169.1
last precise sep
16.542
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00183-1409 HJ 1948 1998 5 169 16.6 11.24 11.74 D 001822.54-140819.9
00183-1409 HJ 1948 1999 6 169 16.6 11.24 11.74 D 001822.54-140819.9
00183-1409 HJ 1948 2010 8 168 16.5 11.24 11.73 001822.54-140819.9
00183-1409 HJ 1948 2016 9 169 16.5 11.24 11.73 001822.54-140819.9

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