02282+3850 A 1815 (HD 15218)
02h 28m 09.95s +38° 50' 28.1" P.A. 156.00 sep 1.7 mag 6.90,10.80 Sp F1V dist. 77.88 pc (254.04 l.y.)
| Coord 2000 |
02282+3850 |
|
Discov num |
A 1815 |
|
Comp |
|
|
Coord arcsec 2000 |
02 28 09.95 +38 50 28.1 |
|
| Date first |
1908 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
135 |
|
Pa last |
156.1 |
|
P.A. Now (θ) |
156.1° |
|
| Sep first |
1.8 |
|
Sep last |
1.68 |
|
Sep. Now (ρ) |
1.68" |
|
| Mag pri |
6.90 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
F1V (yellow-white) |
|
| Pri motion ra |
+071 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 15218 |
|
Constellation |
Andromeda |
|
SAO |
55578 |
|
HIP |
11485 |
|
| Tycho2 |
2831-01235-1 |
|
Gaia DR2 |
334773253113041408 |
|
HD |
15218 |
|
GC |
2953 |
|
| BD |
BD+38 484 |
|
Distance |
77.88 |
|
Distance ly |
254.04 |
|