23338-0508 HDS 3357 (HD 221630)
23h 33m 46.50s -05° 07' 56.8" P.A. 70.00 sep 0.8 mag 9.33,11.24 Sp G5 dist. 95.24 pc (310.67 l.y.)
| Coord 2000 |
23338-0508 |
|
Discov num |
HDS3357 |
|
Comp |
|
|
Coord arcsec 2000 |
23 33 46.50 -05 07 56.8 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
7 |
|
| Pa first |
85 |
|
Pa last |
70.2 |
|
P.A. Now (θ) |
70.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.803 |
|
Sep. Now (ρ) |
0.803" |
|
| Mag pri |
9.33 |
|
Mag sec |
11.24 |
|
delta mag (ΔM) |
1.91 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 221630 |
|
Constellation |
Aquarius |
|
SAO |
146777 |
|
HIP |
116294 |
|
| Tycho2 |
5257-00488-1 |
|
Gaia DR2 |
2633076846668855552 |
|
HD |
221630 |
|
BD |
BD-05 6012 |
|
| Distance |
95.24 |
|
Distance ly |
310.67 |
|
