04229+4747 HDS 562
04h 22m 53.34s +47° 46' 34.6" P.A. 84.00 sep 0.5 mag 9.70,12.84 Sp B8 dist. 709.22 pc (2313.48 l.y.)
| Coord 2000 |
04229+4747 |
|
Discov num |
HDS 562 |
|
Comp |
|
|
Coord arcsec 2000 |
04 22 53.34 +47 46 34.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
84 |
|
Pa last |
84 |
|
P.A. Now (θ) |
84° |
|
| Sep first |
0.5 |
|
Sep last |
0.499 |
|
Sep. Now (ρ) |
0.499" |
|
| Mag pri |
9.70 |
|
Mag sec |
12.84 |
|
delta mag (ΔM) |
3.14 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
HIP |
20450 |
|
Tycho2 |
3333-00250-1 |
|
Gaia DR2 |
257963127441456384 |
|
| BD |
BD+47 983 |
|
Distance |
709.22 |
|
Distance ly |
2313.48 |
|
