21273-3222 HWE 90 (HD 204108)
21h 27m 18.12s -32° 22' 14.6" P.A. 280.00 sep 1.3 mag 8.93,9.40 Sp G5V dist. 74.13 pc (241.81 l.y.)
| Coord 2000 |
21273-3222 |
|
Discov num |
HWE 90 |
|
Comp |
|
|
Coord arcsec 2000 |
21 27 18.12 -32 22 14.6 |
|
| Date first |
1876 |
|
Date last |
1991 |
|
Obs |
19 |
|
| Pa first |
295 |
|
Pa last |
279.6 |
|
P.A. Now (θ) |
279.6° |
|
| Sep first |
2.2 |
|
Sep last |
1.28 |
|
Sep. Now (ρ) |
1.28" |
|
| Mag pri |
8.93 |
|
Mag sec |
9.40 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
G5V (yellow) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 204108 |
|
Constellation |
Microscopium |
|
SAO |
213012 |
|
HIP |
105938 |
|
| Tycho2 |
7478-00602-1 |
|
Gaia DR2 |
6783431524366683264 |
|
HD |
204108 |
|
CD |
CD-3216572 |
|
| CP |
CP-32 6374 |
|
Distance |
74.13 |
|
Distance ly |
241.81 |
|
