07389-1421 A 3093 AB,C
07h 38m 55.61s -14° 20' 40.7" P.A. 243.00 sep 10.8 mag 9.07,13.50 Sp B8/9IV:
| Coord 2000 |
07389-1421 |
|
Discov num |
A 3093 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
07 38 55.61 -14 20 40.7 |
|
| Date first |
1902 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
244 |
|
Pa last |
243.1 |
|
P.A. Now (θ) |
243.1° |
|
| Sep first |
12.2 |
|
Sep last |
10.8 |
|
Sep. Now (ρ) |
10.8" |
|
| Mag pri |
9.07 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
4.43 |
|
Spectral class |
B8/9IV: (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.6
Nature of this double is uncertain.
07389-1421 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 61464 |
153189 |
07 38 56 -14 20 41 |
A 3093 AB |
1991 |
5 |
46 |
0.6 |
9.81 |
9.83 |
0.02 |
|
|
| Show |
|
153189 |
07 38 56 -14 20 41 |
A 3093 AB,C |
2017 |
8 |
243 |
10.8 |
9.07 |
13.50 |
4.43 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
153189 |
|
Tycho2 |
5409-03060-1 |
|
Gaia DR2 |
3030045761721220224 |
|
| HD |
61464 |
|
