00474+5106 H 5 82 AB (HD 4475)
00h 47m 24.62s +51° 05' 45.9" P.A. 75.00 sep 56.8 mag 7.97,8.35 Sp K2 dist. 444.44 pc (1449.76 l.y.)
| Coord 2000 |
00474+5106 |
|
Discov num |
H 5 82 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 47 24.62 +51 05 45.9 |
|
| Date first |
1782 |
|
Date last |
2018 |
|
Obs |
52 |
|
| Pa first |
82 |
|
Pa last |
75 |
|
P.A. Now (θ) |
75° |
|
| Sep first |
43.4 |
|
Sep last |
56.8 |
|
Sep. Now (ρ) |
56.8" |
|
| Mag pri |
7.97 |
|
Mag sec |
8.35 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
+004 |
|
| Notes |
N
L
(See Notes, Linear solution) |
|
rPM=1.45
This double is not physical.
00474+5106 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 4475 |
21706 |
00 47 25 +51 05 46 |
H 5 82 AB |
2018 |
52 |
75 |
56.8 |
7.97 |
8.35 |
0.38 |
|
<=== |
| Show |
|
21706 |
00 47 25 +51 05 46 |
H 5 82 AC |
2015 |
12 |
282 |
101.8 |
7.97 |
12.20 |
4.23 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 4475 |
|
Constellation |
Cassiopeia |
|
SAO |
21706 |
|
HIP |
3698 |
|
| Tycho2 |
3274-02041-1 |
|
Gaia DR2 |
415214558891425536 |
|
HD |
4475 |
|
GC |
937 |
|
| BD |
BD+50 141 |
|
Distance |
444.44 |
|
Distance ly |
1449.76 |
|
