20485+7429 MLR 238
20h 48m 32.51s +74° 29' 23.0" P.A. 20.00 sep 0.2 mag 8.90,8.90 Sp K5 dist. 286.53 pc (934.66 l.y.)
Coord 2000 |
20485+7429 |
|
Discov num |
MLR 238 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 32.51 +74 29 23.0 |
|
Date first |
1971 |
|
Date last |
1989 |
|
Obs |
10 |
|
Pa first |
64 |
|
Pa last |
20.3 |
|
P.A. Now (θ) |
20.3° |
|
Sep first |
0.2 |
|
Sep last |
0.15 |
|
Sep. Now (ρ) |
0.15" |
|
Mag pri |
8.90 |
|
Mag sec |
8.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
+035 |
|
Sec motion ra |
|
|
Pri motion dec |
+058 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
HIP |
102699 |
|
Tycho2 |
4472-00133-1 |
|
Gaia DR2 |
2277740870693767168 |
|
BD |
BD+73 916 |
|
Distance |
286.53 |
|
Distance ly |
934.66 |
|