22559-3232 HWE 91 (Del PsA)
22h 55m 56.89s -32° 32' 22.9" P.A. 250.00 sep 4.9 mag 4.32,9.20 Sp G8III dist. 47.26 pc (154.16 l.y.)
| Coord 2000 |
22559-3232 |
|
Discov num |
HWE 91 |
|
Comp |
|
|
Coord arcsec 2000 |
22 55 56.89 -32 32 22.9 |
|
| Date first |
1877 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
237 |
|
Pa last |
249.6 |
|
P.A. Now (θ) |
249.6° |
|
| Sep first |
4.7 |
|
Sep last |
4.918 |
|
Sep. Now (ρ) |
4.918" |
|
| Mag pri |
4.32 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
4.88 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+033 |
|
Sec motion dec |
+042 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.209 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Del PsA |
|
Constellation |
Piscis Austrinus |
|
SAO |
214189 |
|
HIP |
113246 |
|
| Tycho2 |
7508-01312-1 |
|
Gaia DR2 |
6603237069110536960 |
|
HD |
216763 |
|
HR |
8720 |
|
| GC |
31974 |
|
CD |
CD-3316303 |
|
CP |
CP-33 6301 |
|
Bayer |
Delta Piscis Austrini |
|
| Bayer name |
Del PsA |
|
Flamsteed |
23 Piscis Austrini |
|
Flamsteed name |
23 PsA |
|
Distance |
47.26 |
|
| Distance ly |
154.16 |
|
Bayer greek |
δ PsA |
|
