00530+6355 HU 1016 (HD 4994)
00h 52m 58.20s +63° 55' 28.2" P.A. 187.00 sep 3.0 mag 8.07,11.47 Sp F0 dist. 136.05 pc (443.8 l.y.)
| Coord 2000 |
00530+6355 |
|
Discov num |
HU 1016 |
|
Comp |
|
|
Coord arcsec 2000 |
00 52 58.20 +63 55 28.2 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
187 |
|
Pa last |
187.1 |
|
P.A. Now (θ) |
187.1° |
|
| Sep first |
3.4 |
|
Sep last |
3.011 |
|
Sep. Now (ρ) |
3.011" |
|
| Mag pri |
8.07 |
|
Mag sec |
11.47 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-032 |
|
| Notes |
|
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 4994 |
|
Constellation |
Cassiopeia |
|
SAO |
11442 |
|
HIP |
4142 |
|
| Tycho2 |
4025-02088-1 |
|
Gaia DR2 |
523816998868108416 |
|
HD |
4994 |
|
BD |
BD+63 105 |
|
| Distance |
136.05 |
|
Distance ly |
443.8 |
|
