02472+6551 MLR 120 (HD 17404)
02h 47m 09.62s +65° 51' 13.4" P.A. 246.00 sep 0.3 mag 9.40,9.90 Sp F8 dist. 146.84 pc (478.99 l.y.)
| Coord 2000 |
02472+6551 |
|
Discov num |
MLR 120 |
|
Comp |
|
|
Coord arcsec 2000 |
02 47 09.62 +65 51 13.4 |
|
| Date first |
1971 |
|
Date last |
1988 |
|
Obs |
7 |
|
| Pa first |
229 |
|
Pa last |
246.4 |
|
P.A. Now (θ) |
246.4° |
|
| Sep first |
0.2 |
|
Sep last |
0.25 |
|
Sep. Now (ρ) |
0.25" |
|
| Mag pri |
9.40 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+033 |
|
Sec motion ra |
|
|
| Pri motion dec |
-053 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 17404 |
|
Constellation |
Cassiopeia |
|
SAO |
12435 |
|
HIP |
13002 |
|
| Tycho2 |
4059-00358-1 |
|
Gaia DR2 |
516324308152076672 |
|
HD |
17404 |
|
BD |
BD-15 493 |
|
| Distance |
146.84 |
|
Distance ly |
478.99 |
|
