00394-0716 RST 4153 Aa,Ab
00h 39m 23.01s -07° 15' 33.8" P.A. 2.00 sep 2.7 mag 10.40,12.20
| Coord 2000 |
00394-0716 |
|
Discov num |
RST4153 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
00 39 23.01 -07 15 33.8 |
|
| Date first |
1938 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
3 |
|
Pa last |
2.4 |
|
P.A. Now (θ) |
2.4° |
|
| Sep first |
2.4 |
|
Sep last |
2.68 |
|
Sep. Now (ρ) |
2.68" |
|
| Mag pri |
10.40 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
-039 |
|
Sec motion ra |
|
|
| Pri motion dec |
-050 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
00394-0716 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 39 23 -07 15 34 |
RST 4153 Aa,Ab |
2015 |
4 |
2 |
2.7 |
10.40 |
12.20 |
1.80 |
|
<=== |
| Show |
|
|
00 39 23 -07 15 34 |
HAU 9 AB |
2015 |
8 |
2 |
2.7 |
11.10 |
12.60 |
1.50 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Tycho2 |
4678-00734-1 |
|
Gaia DR2 |
2523280745096100736 |
|
