21213-8419 HJ 5235 (HD 200816)
21h 21m 19.05s -84° 18' 36.0" P.A. 80.00 sep 3.2 mag 8.22,8.38 Sp F5II/III dist. 190.11 pc (620.14 l.y.)
| Coord 2000 |
21213-8419 |
|
Discov num |
HJ 5235 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 19.05 -84 18 36.0 |
|
| Date first |
1837 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
92 |
|
Pa last |
80.3 |
|
P.A. Now (θ) |
80.3° |
|
| Sep first |
3.0 |
|
Sep last |
3.167 |
|
Sep. Now (ρ) |
3.167" |
|
| Mag pri |
8.22 |
|
Mag sec |
8.38 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
F5II/III (yellow-white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200816 |
|
Constellation |
Octans |
|
SAO |
258888 |
|
HIP |
105428 |
|
| Tycho2 |
9524-00776-1 |
|
Gaia DR2 |
6344759271449523712 |
|
HD |
200816 |
|
GC |
29680 |
|
| CP |
CP-84 626 |
|
Distance |
190.11 |
|
Distance ly |
620.14 |
|
