08307-4311 RST 4889 AB (HD 72370)
08h 30m 44.78s -43° 10' 29.8" P.A. 243.00 sep 0.9 mag 9.79,9.90 Sp K1:V dist. 94.16 pc (307.15 l.y.)
| Coord 2000 |
08307-4311 |
|
Discov num |
RST4889 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 30 44.78 -43 10 29.8 |
|
| Date first |
1942 |
|
Date last |
2019 |
|
Obs |
7 |
|
| Pa first |
258 |
|
Pa last |
243.1 |
|
P.A. Now (θ) |
243.1° |
|
| Sep first |
0.4 |
|
Sep last |
0.889 |
|
Sep. Now (ρ) |
0.889" |
|
| Mag pri |
9.79 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
K1:V (yellow-orange) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
| Pri motion dec |
+047 |
|
Sec motion dec |
+047 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
08307-4311 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 72370 |
220027 |
08 30 45 -43 10 30 |
RST 4889 AB |
2019 |
7 |
243 |
0.9 |
9.79 |
9.90 |
0.11 |
|
<=== |
| Show |
|
220027 |
08 30 45 -43 10 30 |
DAM 1415 AB,C |
2015 |
2 |
166 |
5.5 |
9.79 |
14.70 |
4.91 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 72370 |
|
Constellation |
Vela |
|
SAO |
220027 |
|
HIP |
41744 |
|
| Tycho2 |
7674-00024-1 |
|
Gaia DR2 |
5526485843130329600 |
|
HD |
72370 |
|
CD |
CD-42 4328 |
|
| CP |
CP-42 2602 |
|
Distance |
94.16 |
|
Distance ly |
307.15 |
|
