01433-1736 HJ 3455

01h 43m 18.39s -17 36' 22.1" P.A. 74.00 sep 23.8 mag 10.00,10.06 Sp F2+F3

Coord 2000
01433-1736
Discov num
HJ 3455
Comp
Coord arcsec 2000
01 43 18.39 -17 36 22.1
Date first
1882
Date last
2016
Obs
21
Pa first
73
Pa last
74
P.A. Now (θ)
74°
Sep first
23.9
Sep last
23.8
Sep. Now (ρ)
23.8"
Mag pri
10.00
Mag sec
10.06
delta mag (ΔM)
0.06
Spectral class
F2+F3 (yellow-white/yellow-white)
Pri motion ra
+034
Sec motion ra
+034
Pri motion dec
+007
Sec motion dec
+008
Notes
N V (See Notes, Proper motion indicates physical)


Visually invisible, K-band or other infrared star rPM=0.029 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
73.9
Precise sep
23.785
Constellation
Cetus
SAO
147977
Tycho2
5855-01735-1
Gaia DR2
52220222592
HD
10622




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01433-1736 HJ 3455 2005 16 74 23.7 10.00 10.06 F5 N D 014318.39-173622.1
01433-1736 HJ 3455 2010 18 74 23.6 10.00 10.06 F5 N 014318.39-173622.1
01433-1736 HJ 3455 2016 19 74 23.8 10.00 10.06 F5 N 014318.39-173622.1

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