04282+8348 HDS 574 (V408 Cep)
04h 28m 13.30s +83° 48' 27.9" P.A. 66.00 sep 0.4 mag 5.54,8.69 Sp B5V dist. 232.02 pc (756.85 l.y.)
| Coord 2000 |
04282+8348 |
|
Discov num |
HDS 574 |
|
Comp |
|
|
Coord arcsec 2000 |
04 28 13.30 +83 48 27.9 |
|
| Date first |
1991 |
|
Date last |
2010 |
|
Obs |
3 |
|
| Pa first |
68 |
|
Pa last |
66.4 |
|
P.A. Now (θ) |
66.4° |
|
| Sep first |
0.4 |
|
Sep last |
0.353 |
|
Sep. Now (ρ) |
0.353" |
|
| Mag pri |
5.54 |
|
Mag sec |
8.69 |
|
delta mag (ΔM) |
3.15 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V408 Cep |
|
Constellation |
Cepheus |
|
SAO |
685 |
|
HIP |
20860 |
|
| Tycho2 |
4617-02855-1 |
|
Gaia DR2 |
570248000507985920 |
|
HD |
26356 |
|
HR |
1289 |
|
| GC |
5208 |
|
BD |
BD+83 104 |
|
Distance |
232.02 |
|
Distance ly |
756.85 |
|
