20133+4214 COU 2638
20h 13m 20.76s +42° 13' 24.7" P.A. 48.00 sep 1.8 mag 10.17,12.90 Sp F0 dist. 819.67 pc (2673.76 l.y.)
| Coord 2000 |
20133+4214 |
|
Discov num |
COU2638 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 20.76 +42 13 24.7 |
|
| Date first |
1989 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
46 |
|
Pa last |
47.7 |
|
P.A. Now (θ) |
47.7° |
|
| Sep first |
1.4 |
|
Sep last |
1.829 |
|
Sep. Now (ρ) |
1.829" |
|
| Mag pri |
10.17 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.73 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
69635 |
|
HIP |
99649 |
|
Tycho2 |
3159-00848-1 |
|
| Gaia DR2 |
2080686495547428736 |
|
HD |
228407 |
|
BD |
BD+38 3956 |
|
Distance |
819.67 |
|
| Distance ly |
2673.76 |
|
