23120-1156 STF 2988 (HD 218928)
23h 11m 59.56s -11° 56' 00.9" P.A. 97.00 sep 3.5 mag 7.93,7.95 Sp G8III dist. 208.33 pc (679.57 l.y.)
| Coord 2000 |
23120-1156 |
|
Discov num |
STF2988 |
|
Comp |
|
|
Coord arcsec 2000 |
23 11 59.56 -11 56 00.9 |
|
| Date first |
1830 |
|
Date last |
2016 |
|
Obs |
99 |
|
| Pa first |
101 |
|
Pa last |
97 |
|
P.A. Now (θ) |
97° |
|
| Sep first |
3.7 |
|
Sep last |
3.533 |
|
Sep. Now (ρ) |
3.533" |
|
| Mag pri |
7.93 |
|
Mag sec |
7.95 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=0.139 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 218928 |
|
Constellation |
Aquarius |
|
SAO |
165551 |
|
HIP |
114536 |
|
| Tycho2 |
5824-00496-1 |
|
Gaia DR2 |
2413051302797084416 |
|
HD |
218928 |
|
GC |
32304 |
|
| ADS |
16579 |
|
BD |
BD-12 6444 |
|
Distance |
208.33 |
|
Distance ly |
679.57 |
|
