21077+6149 MLR 506
21h 07m 46.66s +61° 50' 33.5" P.A. 144.00 sep 1.1 mag 10.89,11.53
| Coord 2000 |
21077+6149 |
|
Discov num |
MLR 506 |
|
Comp |
|
|
Coord arcsec 2000 |
21 07 46.66 +61 50 33.5 |
|
| Date first |
1981 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
147 |
|
Pa last |
143.5 |
|
P.A. Now (θ) |
143.5° |
|
| Sep first |
1.0 |
|
Sep last |
1.141 |
|
Sep. Now (ρ) |
1.141" |
|
| Mag pri |
10.89 |
|
Mag sec |
11.53 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4247-00523-1 |
|
Gaia DR2 |
2195690914986048512 |
|
