19593+8138 MLR 231
19h 59m 17.68s +81° 38' 21.9" P.A. 242.00 sep 0.3 mag 10.70,11.10 Sp F8
| Coord 2000 |
19593+8138 |
|
Discov num |
MLR 231 |
|
Comp |
|
|
Coord arcsec 2000 |
19 59 17.68 +81 38 21.9 |
|
| Date first |
1971 |
|
Date last |
1997 |
|
Obs |
5 |
|
| Pa first |
233 |
|
Pa last |
242 |
|
P.A. Now (θ) |
242° |
|
| Sep first |
0.3 |
|
Sep last |
0.32 |
|
Sep. Now (ρ) |
0.32" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
+008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4596-00963-1 |
|
Gaia DR2 |
2301354463446952320 |
|