19540+0344 J 2290
19h 53m 55.18s +03° 44' 40.7" P.A. 353.00 sep 4.4 mag 11.20,11.30
| Coord 2000 |
19540+0344 |
|
Discov num |
J 2290 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 55.18 +03 44 40.7 |
|
| Date first |
1942 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
0 |
|
Pa last |
353.3 |
|
P.A. Now (θ) |
353.3° |
|
| Sep first |
3.0 |
|
Sep last |
4.431 |
|
Sep. Now (ρ) |
4.431" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
+029 |
|
| Notes |
|
|
rPM=1.942
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4242071990617175552 |
|
