08221-4059 HJ 4087 AD
08h 22m 08.18s -40° 59' 29.6" P.A. 299.00 sep 28.9 mag 7.58,13.80 Sp F5V dist. 80 pc (260.96 l.y.)
| Coord 2000 |
08221-4059 |
|
Discov num |
HJ 4087 |
|
Comp |
AD |
|
Coord arcsec 2000 |
08 22 08.18 -40 59 29.6 |
|
| Date first |
1837 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
310 |
|
Pa last |
298.9 |
|
P.A. Now (θ) |
298.9° |
|
| Sep first |
30.0 |
|
Sep last |
28.89 |
|
Sep. Now (ρ) |
28.89" |
|
| Mag pri |
7.58 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
6.22 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+042 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.914
This double is not physical.
08221-4059 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 70764 |
219839 |
08 22 08 -40 59 30 |
HJ 4087 AB |
2022 |
61 |
249 |
1.5 |
7.58 |
7.98 |
0.40 |
Y |
|
| Show |
|
219839 |
08 22 08 -40 59 30 |
HJ 4087 AC |
2015 |
10 |
342 |
9.4 |
7.58 |
12.40 |
4.82 |
|
|
| Show |
|
219839 |
08 22 08 -40 59 30 |
HJ 4087 AD |
2015 |
7 |
299 |
28.9 |
7.58 |
13.80 |
6.22 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
219839 |
|
HIP |
41006 |
|
Tycho2 |
7665-01801-1 |
|
| Gaia DR2 |
5527514818510904576 |
|
HD |
70764 |
|
CD |
CD-40 4151 |
|
CP |
CP-40 2395 |
|
| Distance |
80 |
|
Distance ly |
260.96 |
|
