19338+2538 COU 1030
19h 33m 49.22s +25° 37' 40.2" P.A. 274.00 sep 2.1 mag 9.37,13.10 Sp F0
| Coord 2000 |
19338+2538 |
|
Discov num |
COU1030 |
|
Comp |
|
|
Coord arcsec 2000 |
19 33 49.22 +25 37 40.2 |
|
| Date first |
1973 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
280 |
|
Pa last |
273.9 |
|
P.A. Now (θ) |
273.9° |
|
| Sep first |
1.8 |
|
Sep last |
2.098 |
|
Sep. Now (ρ) |
2.098" |
|
| Mag pri |
9.37 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.73 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
+014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
SAO |
87360 |
|
Tycho2 |
2142-00295-1 |
|
Gaia DR2 |
2024521483100643968 |
|
| HD |
338549 |
|
