20396+2018 WFC 257 (HD 196883)
20h 39m 38.89s +20° 18' 08.4" P.A. 317.00 sep 6.7 mag 8.60,10.00 Sp F2
| Coord 2000 |
20396+2018 |
|
Discov num |
WFC 257 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 38.89 +20 18 08.4 |
|
| Date first |
1894 |
|
Date last |
2020 |
|
Obs |
16 |
|
| Pa first |
320 |
|
Pa last |
317.2 |
|
P.A. Now (θ) |
317.2° |
|
| Sep first |
6.8 |
|
Sep last |
6.73 |
|
Sep. Now (ρ) |
6.73" |
|
| Mag pri |
8.60 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+055 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+000 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 196883 |
|
Constellation |
Delphinus |
|
Tycho2 |
1641-01495-1 |
|
Gaia DR2 |
1817360989776992512 |
|
| HD |
196883 |
|
