20354+7619 OSW 17
20h 35m 21.14s +76° 19' 22.9" P.A. 198.00 sep 65.6 mag 15.80,17.60 Sp F9+K3
| Coord 2000 |
20354+7619 |
|
Discov num |
OSW 17 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 21.14 +76 19 22.9 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
198 |
|
Pa last |
198 |
|
P.A. Now (θ) |
198° |
|
| Sep first |
65.8 |
|
Sep last |
65.633 |
|
Sep. Now (ρ) |
65.633" |
|
| Mag pri |
15.80 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
F9+K3 (yellow-white/yellow-orange) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.416
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2278222181908758656 |
|
