10258-3412 HJ 4318 BC
10h 25m 45.64s -34° 12' 21.3" P.A. 6.00 sep 22.5 mag 11.00,13.00
Coord 2000 |
10258-3412 |
|
Discov num |
HJ 4318 |
|
Comp |
BC |
|
Coord arcsec 2000 |
10 25 45.64 -34 12 21.3 |
|
Date first |
1834 |
|
Date last |
2017 |
|
Obs |
5 |
|
Pa first |
32 |
|
Pa last |
6 |
|
P.A. Now (θ) |
6° |
|
Sep first |
23.0 |
|
Sep last |
22.5 |
|
Sep. Now (ρ) |
22.5" |
|
Mag pri |
11.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
-031 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+045 |
|
Notes |
|
|
rPM=0.794
Nature of this double is uncertain.
10258-3412 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
10 25 45 -34 12 33 |
HJ 4318 AB |
2017 |
8 |
11 |
12.3 |
10.40 |
11.00 |
0.60 |
|
|
Show |
|
|
10 25 46 -34 12 21 |
HJ 4318 BC |
2017 |
5 |
6 |
22.5 |
11.00 |
13.00 |
2.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Antlia |
|
Gaia DR2 |
5447482050025120896 |
|