23306-3657 HDS 3348 (HD 221240)
23h 30m 34.21s -36° 57' 26.8" P.A. 283.00 sep 0.6 mag 8.01,9.81 Sp A9V dist. 138.31 pc (451.17 l.y.)
| Coord 2000 |
23306-3657 |
|
Discov num |
HDS3348 |
|
Comp |
|
|
Coord arcsec 2000 |
23 30 34.21 -36 57 26.8 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
4 |
|
| Pa first |
292 |
|
Pa last |
282.9 |
|
P.A. Now (θ) |
282.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.592 |
|
Sep. Now (ρ) |
0.592" |
|
| Mag pri |
8.01 |
|
Mag sec |
9.81 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 221240 |
|
Constellation |
Sculptor |
|
SAO |
214591 |
|
HIP |
116024 |
|
| Tycho2 |
7520-00083-1 |
|
Gaia DR2 |
6550691747721680512 |
|
HD |
221240 |
|
GC |
32686 |
|
| CD |
CD-3715280 |
|
CP |
CP-37 9361 |
|
Distance |
138.31 |
|
Distance ly |
451.17 |
|
