21335+5857 MLR 437
21h 33m 31.69s +58° 55' 39.5" P.A. 302.00 sep 0.5 mag 10.96,10.86 Sp F5
| Coord 2000 |
21335+5857 |
|
Discov num |
MLR 437 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 31.69 +58 55 39.5 |
|
| Date first |
1981 |
|
Date last |
2008 |
|
Obs |
5 |
|
| Pa first |
308 |
|
Pa last |
302.4 |
|
P.A. Now (θ) |
302.4° |
|
| Sep first |
0.4 |
|
Sep last |
0.488 |
|
Sep. Now (ρ) |
0.488" |
|
| Mag pri |
10.96 |
|
Mag sec |
10.86 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3979-00819-1 |
|
Gaia DR2 |
2179508440286740224 |
|
