01456-1409 HJ 2081

 
 
01h 45m 36.55s -14 08' 41.2" P.A. 146 sep 11.6 mag 10.29,10.43
 
 
Coord 2000
01456-1409
Discov num
HJ 2081
Comp
Coord arcsec 2000
01 45 36.55 -14 08 41.2
Date first
1830
Date last
2016
Obs
8
Pa first
141
Pa last
146
P.A. Now (θ)
146°
Sep first
12.0
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
10.29
Mag sec
10.43
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
+038
Sec motion ra
+041
Pri motion dec
+016
Sec motion dec
+011
Notes
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.9
Precise sep
11.583
Constellation
Cetus
Tycho2
5279-01754-1
last precise pa
145.9
last precise sep
11.583
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01456-1409 HJ 2081 2000 5 146 11.6 10.29 10.30 D 014536.55-140841.2
01456-1409 HJ 2081 2010 7 146 10.7 10.29 10.43 014536.55-140841.2
01456-1409 HJ 2081 2016 8 146 11.6 10.29 10.43 014536.55-140841.2

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