19302+0219 A 2274 (HD 183564)
19h 30m 09.14s +02° 19' 25.5" P.A. 253.00 sep 3.2 mag 9.32,11.90 Sp K0
| Coord 2000 |
19302+0219 |
|
Discov num |
A 2274 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 09.14 +02 19 25.5 |
|
| Date first |
1910 |
|
Date last |
2020 |
|
Obs |
12 |
|
| Pa first |
251 |
|
Pa last |
252.5 |
|
P.A. Now (θ) |
252.5° |
|
| Sep first |
3.3 |
|
Sep last |
3.185 |
|
Sep. Now (ρ) |
3.185" |
|
| Mag pri |
9.32 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.58 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 183564 |
|
Constellation |
Aquila |
|
Tycho2 |
0482-02190-1 |
|
Gaia DR2 |
4287988562580492800 |
|
| HD |
183564 |
|
