20277+8257 MLR 234
20h 27m 41.01s +82° 57' 26.6" P.A. 94.00 sep 0.6 mag 10.03,10.54 Sp F5 dist. 348.43 pc (1136.58 l.y.)
| Coord 2000 |
20277+8257 |
|
Discov num |
MLR 234 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 41.01 +82 57 26.6 |
|
| Date first |
1971 |
|
Date last |
2004 |
|
Obs |
13 |
|
| Pa first |
90 |
|
Pa last |
94.3 |
|
P.A. Now (θ) |
94.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.62 |
|
Sep. Now (ρ) |
0.62" |
|
| Mag pri |
10.03 |
|
Mag sec |
10.54 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
+025 |
|
Sec motion dec |
+025 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
HIP |
100920 |
|
Tycho2 |
4649-03063-1 |
|
Gaia DR2 |
2301912048986345472 |
|
| BD |
BD+82 618 |
|
Distance |
348.43 |
|
Distance ly |
1136.58 |
|