21339+5928 MLR 438
21h 33m 56.49s +59° 27' 51.2" P.A. 168.00 sep 5.0 mag 8.68,13.50 Sp F0 dist. 199.6 pc (651.1 l.y.)
| Coord 2000 |
21339+5928 |
|
Discov num |
MLR 438 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 56.49 +59 27 51.2 |
|
| Date first |
1983 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
170 |
|
Pa last |
167.6 |
|
P.A. Now (θ) |
167.6° |
|
| Sep first |
4.3 |
|
Sep last |
4.95 |
|
Sep. Now (ρ) |
4.95" |
|
| Mag pri |
8.68 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
4.82 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
SAO |
33536 |
|
HIP |
106478 |
|
Tycho2 |
3979-00027-1 |
|
| Gaia DR2 |
2179633441021066624 |
|
HD |
205570 |
|
BD |
BD+58 2288 |
|
Distance |
199.6 |
|
| Distance ly |
651.1 |
|
