00196-2057 HJ 1954

 
 
00h 19m 30.84s -20 56' 32.5" P.A. 112 sep 32.4 mag 10.01,12.45
 
 
Coord 2000
00196-2057
Discov num
HJ 1954
Comp
Coord arcsec 2000
00 19 30.84 -20 56 32.5
Date first
1830
Date last
2015
Obs
7
Pa first
147
Pa last
112
P.A. Now (θ)
112°
Sep first
12.0
Sep last
32.4
Sep. Now (ρ)
32.4"
Mag pri
10.01
Mag sec
12.45
delta mag (ΔM)
2.44
Spectral class
Pri motion ra
+004
Sec motion ra
+100
Pri motion dec
-012
Sec motion dec
+000
Notes
rPM=0.967
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
112.4
Precise sep
32.411
Constellation
Cetus
Tycho2
5845-00569-1
Gaia DR2
15018771456
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00196-2057 HJ 1954 1999 4 114 31.2 10.01 13.00 D 001930.84-205632.5
00196-2057 HJ 1954 2010 6 113 32.1 10.01 12.45 001930.84-205632.5
00196-2057 HJ 1954 2015 7 112 32.4 10.01 12.45 001930.84-205632.5

If you need more information about this double, apply for a data request form to the WDS.