04221+5101 HU 213 (HD 27418)
04h 22m 05.98s +51° 01' 00.9" P.A. 33.00 sep 0.7 mag 8.77,11.12 Sp A0 dist. 170.07 pc (554.77 l.y.)
| Coord 2000 |
04221+5101 |
|
Discov num |
HU 213 |
|
Comp |
|
|
Coord arcsec 2000 |
04 22 05.98 +51 01 00.9 |
|
| Date first |
1900 |
|
Date last |
1991 |
|
Obs |
6 |
|
| Pa first |
29 |
|
Pa last |
33 |
|
P.A. Now (θ) |
33° |
|
| Sep first |
0.9 |
|
Sep last |
0.673 |
|
Sep. Now (ρ) |
0.673" |
|
| Mag pri |
8.77 |
|
Mag sec |
11.12 |
|
delta mag (ΔM) |
2.35 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+024 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 27418 |
|
Constellation |
Perseus |
|
SAO |
24571 |
|
HIP |
20403 |
|
| Tycho2 |
3341-01080-1 |
|
Gaia DR2 |
270774843082029952 |
|
HD |
27418 |
|
BD |
BD+50 980 |
|
| Distance |
170.07 |
|
Distance ly |
554.77 |
|
