21211+8436 MLR 248
21h 21m 08.52s +84° 36' 04.0" P.A. 107.00 sep 0.5 mag 12.30,12.30 Sp G5
| Coord 2000 |
21211+8436 |
|
Discov num |
MLR 248 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 08.52 +84 36 04.0 |
|
| Date first |
1971 |
|
Date last |
1976 |
|
Obs |
3 |
|
| Pa first |
102 |
|
Pa last |
107.3 |
|
P.A. Now (θ) |
107.3° |
|
| Sep first |
0.4 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4653-01854-1 |
|
Gaia DR2 |
2300622497942121216 |
|
