19307+0929 J 540
19h 30m 43.02s +09° 28' 36.2" P.A. 124.00 sep 3.3 mag 11.06,11.34
| Coord 2000 |
19307+0929 |
|
Discov num |
J 540 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 43.02 +09 28 36.2 |
|
| Date first |
1898 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
119 |
|
Pa last |
124.1 |
|
P.A. Now (θ) |
124.1° |
|
| Sep first |
2.8 |
|
Sep last |
3.269 |
|
Sep. Now (ρ) |
3.269" |
|
| Mag pri |
11.06 |
|
Mag sec |
11.34 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
+054 |
|
Sec motion dec |
+021 |
|
| Notes |
|
|
rPM=0.997
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1059-01748-1 |
|
Gaia DR2 |
4302433087373714048 |
|
