00522-2237 STN 3 AB (HD 5058)
00h 52m 12.81s -22° 37' 02.1" P.A. 240.00 sep 2.0 mag 7.63,8.39 Sp F8V dist. 52.97 pc (172.79 l.y.)
Coord 2000 |
00522-2237 |
|
Discov num |
STN 3 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 52 12.81 -22 37 02.1 |
|
Date first |
1877 |
|
Date last |
2021 |
|
Obs |
87 |
|
Pa first |
272 |
|
Pa last |
240.4 |
|
P.A. Now (θ) |
240.4° |
|
Sep first |
2.5 |
|
Sep last |
1.984 |
|
Sep. Now (ρ) |
1.984" |
|
Mag pri |
7.63 |
|
Mag sec |
8.39 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
F8V (yellow-white) |
|
Pri motion ra |
-111 |
|
Sec motion ra |
-115 |
|
Pri motion dec |
-204 |
|
Sec motion dec |
-211 |
|
Notes |
N
(See Notes) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
00522-2237 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 5058 |
166640 |
00 52 13 -22 37 02 |
STN 3 AB |
2021 |
87 |
240 |
2.0 |
7.63 |
8.39 |
0.76 |
|
<=== |
Show |
|
166640 |
00 52 13 -22 37 02 |
STN 3 AC |
2015 |
11 |
146 |
12.9 |
7.63 |
12.00 |
4.37 |
|
|
Show |
|
|
00 52 13 -22 37 03 |
STN 3 BD |
2009 |
1 |
337 |
0.6 |
8.40 |
12.40 |
4.00 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 5058 |
|
Constellation |
Cetus |
|
SAO |
166640 |
|
HIP |
4072 |
|
Tycho2 |
6422-00361-1 |
|
Gaia DR2 |
2349252278034926208 |
|
HD |
5058 |
|
GC |
1042 |
|
CD |
CD-23 334 |
|
Distance |
52.97 |
|
Distance ly |
172.79 |
|