07523-2626 WSI 54 AB (V402 Pup)
07h 52m 20.28s -26° 25' 46.7" P.A. 233.00 sep 0.0 mag 9.70,10.10 Sp O5.5V+O7V dist. 877.19 pc (2861.39 l.y.)
| Coord 2000 |
07523-2626 |
|
Discov num |
WSI 54 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 52 20.28 -26 25 46.7 |
|
| Date first |
2006 |
|
Date last |
2021 |
|
Obs |
19 |
|
| Pa first |
232 |
|
Pa last |
232.6 |
|
P.A. Now (θ) |
232.6° |
|
| Sep first |
0.1 |
|
Sep last |
0.047 |
|
Sep. Now (ρ) |
0.047" |
|
| Mag pri |
9.70 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
O5.5V+O7V (blue/blue) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
07523-2626 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
V402 Pup |
174700 |
07 52 20 -26 25 47 |
WSI 54 AB |
2021 |
19 |
233 |
0.0 |
9.70 |
10.10 |
0.40 |
|
<=== |
| Show |
|
174700 |
07 52 20 -26 25 47 |
WSI 54 AC |
2021 |
12 |
230 |
0.1 |
9.70 |
10.80 |
1.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V402 Pup |
|
Constellation |
Puppis |
|
SAO |
174700 |
|
HIP |
38430 |
|
| Tycho2 |
6561-03894-1 |
|
Gaia DR2 |
5602025904044961536 |
|
HD |
64315 |
|
CD |
CD-26 5115 |
|
| Distance |
877.19 |
|
Distance ly |
2861.39 |
|
