20019+4421 RAO 96
20h 01m 51.42s +44° 21' 14.1" P.A. 198.00 sep 2.0 mag 9.40,13.10 Sp F5V+K8V
| Coord 2000 |
20019+4421 |
|
Discov num |
RAO 96 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 51.42 +44 21 14.1 |
|
| Date first |
2014 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
198 |
|
Pa last |
198.1 |
|
P.A. Now (θ) |
198.1° |
|
| Sep first |
2.0 |
|
Sep last |
1.983 |
|
Sep. Now (ρ) |
1.983" |
|
| Mag pri |
9.40 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
F5V+K8V (yellow-white/yellow-orange) |
|
| Pri motion ra |
+066 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3162-00810-1 |
|
Gaia DR2 |
2076084974972891392 |
|
HD |
190166 |
|
