19520+3449 ES 2299
19h 52m 00.94s +34° 49' 21.5" P.A. 124.00 sep 5.8 mag 10.52,15.00 Sp B9V
| Coord 2000 |
19520+3449 |
|
Discov num |
ES 2299 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 00.94 +34 49 21.5 |
|
| Date first |
1927 |
|
Date last |
2019 |
|
Obs |
9 |
|
| Pa first |
125 |
|
Pa last |
124.4 |
|
P.A. Now (θ) |
124.4° |
|
| Sep first |
6.7 |
|
Sep last |
5.81 |
|
Sep. Now (ρ) |
5.81" |
|
| Mag pri |
10.52 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
4.48 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2677-00401-1 |
|
Gaia DR2 |
2035519077605756288 |
|
HD |
226244 |
|
