03038+7039 HJ 2164 (HD 18576)
03h 03m 46.72s +70° 39' 25.9" P.A. 320.00 sep 5.5 mag 8.71,10.45 Sp A0 dist. 311.53 pc (1016.21 l.y.)
| Coord 2000 |
03038+7039 |
|
Discov num |
HJ 2164 |
|
Comp |
|
|
Coord arcsec 2000 |
03 03 46.72 +70 39 25.9 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
25 |
|
| Pa first |
321 |
|
Pa last |
319.8 |
|
P.A. Now (θ) |
319.8° |
|
| Sep first |
4.5 |
|
Sep last |
5.536 |
|
Sep. Now (ρ) |
5.536" |
|
| Mag pri |
8.71 |
|
Mag sec |
10.45 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.276 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 18576 |
|
Constellation |
Cassiopeia |
|
SAO |
4808 |
|
HIP |
14248 |
|
| Tycho2 |
4317-00001-1 |
|
Gaia DR2 |
542332946468174208 |
|
HD |
18576 |
|
BD |
BD+70 219 |
|
| Distance |
311.53 |
|
Distance ly |
1016.21 |
|