04005-4145 VSP 11 Aa,Ab (HD 25402)
04h 00m 31.93s -41° 44' 54.4" P.A. 352.00 sep 0.0 mag 6.90,10.70 Sp G3V dist. 48.5 pc (158.21 l.y.)
| Coord 2000 |
04005-4145 |
|
Discov num |
VSP 11 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
04 00 31.93 -41 44 54.4 |
|
| Date first |
2017 |
|
Date last |
2017 |
|
Obs |
1 |
|
| Pa first |
352 |
|
Pa last |
351.6 |
|
P.A. Now (θ) |
351.6° |
|
| Sep first |
0.0 |
|
Sep last |
0.044 |
|
Sep. Now (ρ) |
0.044" |
|
| Mag pri |
6.90 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
3.8 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
+069 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
04005-4145 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 25402 |
216595 |
04 00 32 -41 44 54 |
VSP 11 Aa,Ab |
2017 |
1 |
352 |
0.0 |
6.90 |
10.70 |
3.80 |
|
<=== |
| Show |
|
216595 |
04 00 32 -41 44 54 |
DON 58 AB |
2016 |
10 |
160 |
8.8 |
8.44 |
14.70 |
6.26 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 25402 |
|
Constellation |
Horologium |
|
SAO |
216595 |
|
HIP |
18714 |
|
| Tycho2 |
7580-01584-1 |
|
HD |
25402 |
|
CD |
CD-42 1335 |
|
CP |
CP-42 388 |
|
| Distance |
48.5 |
|
Distance ly |
158.21 |
|
