03230-7047 HEI 630 BC
03h 22m 58.33s -70° 47' 20.1" P.A. 260.00 sep 0.1 mag 12.58,13.60
| Coord 2000 |
03230-7047 |
|
Discov num |
HEI 630 |
|
Comp |
BC |
|
Coord arcsec 2000 |
03 22 58.33 -70 47 20.1 |
|
| Date first |
2021 |
|
Date last |
2021 |
|
Obs |
1 |
|
| Pa first |
260 |
|
Pa last |
259.8 |
|
P.A. Now (θ) |
259.8° |
|
| Sep first |
0.1 |
|
Sep last |
0.115 |
|
Sep. Now (ρ) |
0.115" |
|
| Mag pri |
12.58 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.02 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+023 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
03230-7047 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 22 58 -70 47 19 |
HEI 630 AB |
2021 |
4 |
117 |
2.1 |
10.54 |
12.58 |
2.04 |
|
|
| Show |
|
|
03 22 58 -70 47 20 |
HEI 630 BC |
2021 |
1 |
260 |
0.1 |
12.58 |
13.60 |
1.02 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydrus |
|
Coordinate calcolate |
1 |
|
Coordinate calculated |
yes |
|
