22105-0251 SCA 121 BC
22h 10m 27.80s -02° 49' 40.6" P.A. 138.00 sep 71.4 mag 12.69,12.30
| Coord 2000 |
22105-0251 |
|
Discov num |
SCA 121 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 10 27.80 -02 49 40.6 |
|
| Date first |
1893 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
139 |
|
Pa last |
138.1 |
|
P.A. Now (θ) |
138.1° |
|
| Sep first |
71.3 |
|
Sep last |
71.439 |
|
Sep. Now (ρ) |
71.439" |
|
| Mag pri |
12.69 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.719
Nature of this double is uncertain.
22105-0251 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 10 27 -02 50 30 |
SCA 121 AB |
2014 |
8 |
4 |
49.7 |
11.14 |
12.69 |
1.55 |
|
|
| Show |
|
|
22 10 27 -02 50 30 |
SCA 121 AC |
2015 |
9 |
94 |
51.5 |
11.14 |
12.30 |
1.16 |
|
|
| Show |
|
|
22 10 28 -02 49 41 |
SCA 121 BC |
2014 |
8 |
138 |
71.4 |
12.69 |
12.30 |
0.39 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
2675986318735454976 |
|
