22442-0057 RST 5487 (HD 215312)
22h 44m 11.93s -00° 57' 12.6" P.A. 234.00 sep 0.2 mag 9.70,9.95 Sp A3 dist. 2857.14 pc (9319.99 l.y.)
| Coord 2000 |
22442-0057 |
|
Discov num |
RST5487 |
|
Comp |
|
|
Coord arcsec 2000 |
22 44 11.93 -00 57 12.6 |
|
| Date first |
1946 |
|
Date last |
1991 |
|
Obs |
10 |
|
| Pa first |
257 |
|
Pa last |
234.1 |
|
P.A. Now (θ) |
234.1° |
|
| Sep first |
0.2 |
|
Sep last |
0.235 |
|
Sep. Now (ρ) |
0.235" |
|
| Mag pri |
9.70 |
|
Mag sec |
9.95 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 215312 |
|
Constellation |
Aquarius |
|
SAO |
146282 |
|
HIP |
112255 |
|
| Tycho2 |
5234-00705-1 |
|
HD |
215312 |
|
BD |
BD-01 4340 |
|
Distance |
2857.14 |
|
| Distance ly |
9319.99 |
|
