22516-0149 RST 4711 AB
22h 51m 33.44s -01° 48' 46.3" P.A. 127.00 sep 6.7 mag 8.18,13.00 Sp A0 dist. 248.76 pc (811.46 l.y.)
| Coord 2000 |
22516-0149 |
|
Discov num |
RST4711 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 51 33.44 -01 48 46.3 |
|
| Date first |
1939 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
129 |
|
Pa last |
127.1 |
|
P.A. Now (θ) |
127.1° |
|
| Sep first |
6.3 |
|
Sep last |
6.667 |
|
Sep. Now (ρ) |
6.667" |
|
| Mag pri |
8.18 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
4.82 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
SAO |
146358 |
|
HIP |
112880 |
|
Tycho2 |
5235-00209-1 |
|
| HD |
216261 |
|
BD |
BD-02 5840 |
|
Distance |
248.76 |
|
Distance ly |
811.46 |
|
