01155-4549 RST 2259 AB
01h 15m 31.46s -45° 49' 46.5" P.A. 121.00 sep 0.2 mag 10.40,10.80 Sp K2III:
Coord 2000 |
01155-4549 |
|
Discov num |
RST2259 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 15 31.46 -45 49 46.5 |
|
Date first |
1932 |
|
Date last |
2019 |
|
Obs |
5 |
|
Pa first |
116 |
|
Pa last |
121.3 |
|
P.A. Now (θ) |
121.3° |
|
Sep first |
0.3 |
|
Sep last |
0.209 |
|
Sep. Now (ρ) |
0.209" |
|
Mag pri |
10.40 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
K2III: (yellow-orange) |
|
Pri motion ra |
-042 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
01155-4549 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
01 15 31 -45 49 46 |
RST 2259 AB |
2019 |
5 |
121 |
0.2 |
10.40 |
10.80 |
0.40 |
|
<=== |
Show |
HD 7632 |
|
01 15 31 -45 49 46 |
CPO 109 AB,C |
2017 |
5 |
95 |
9.3 |
9.80 |
10.70 |
0.90 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Phoenix |
|
Tycho2 |
8033-00606-1 |
|
Gaia DR2 |
4934900281891563392 |
|
HD |
7632 |
|