20408+7319 LDS 1939
20h 40m 40.02s +73° 19' 22.4" P.A. 227.00 sep 18.9 mag 18.70,20.80
| Coord 2000 |
20408+7319 |
|
Discov num |
LDS1939 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 40.02 +73 19 22.4 |
|
| Date first |
1962 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
227 |
|
Pa last |
226.9 |
|
P.A. Now (θ) |
226.9° |
|
| Sep first |
19.0 |
|
Sep last |
18.883 |
|
Sep. Now (ρ) |
18.883" |
|
| Mag pri |
18.70 |
|
Mag sec |
20.80 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
+241 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2275403442116288000 |
|
