07060-4220 HJ 3931 AC
07h 05m 57.79s -42° 19' 39.3" P.A. 41.00 sep 72.2 mag 7.19,8.77 Sp F5V dist. 177.62 pc (579.4 l.y.)
Coord 2000 |
07060-4220 |
|
Discov num |
HJ 3931 |
|
Comp |
AC |
|
Coord arcsec 2000 |
07 05 57.79 -42 19 39.3 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
41 |
|
Pa last |
41.1 |
|
P.A. Now (θ) |
41.1° |
|
Sep first |
72.9 |
|
Sep last |
72.18 |
|
Sep. Now (ρ) |
72.18" |
|
Mag pri |
7.19 |
|
Mag sec |
8.77 |
|
delta mag (ΔM) |
1.58 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
+025 |
|
Sec motion dec |
+024 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.051 (< 0.3, Physical double)
This double is physical.
07060-4220 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 54208 |
218447 |
07 05 58 -42 19 39 |
HJ 3931 AB |
2015 |
8 |
212 |
54.3 |
7.19 |
11.09 |
3.90 |
|
|
Show |
|
218447 |
07 05 58 -42 19 39 |
HJ 3931 AC |
2015 |
16 |
41 |
72.2 |
7.19 |
8.77 |
1.58 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Puppis |
|
SAO |
218447 |
|
HIP |
34252 |
|
Tycho2 |
7637-02639-1 |
|
Gaia DR2 |
5559665088265497856 |
|
HD |
54234 |
|
GC |
9393 |
|
CD |
CD-42 2961 |
|
CP |
CP-42 1217 |
|
Distance |
177.62 |
|
Distance ly |
579.4 |
|