19442+0536 J 1861
19h 44m 17.87s +05° 35' 33.3" P.A. 22.00 sep 7.8 mag 11.90,12.80
| Coord 2000 |
19442+0536 |
|
Discov num |
J 1861 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 17.87 +05 35 33.3 |
|
| Date first |
1941 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
20 |
|
Pa last |
21.9 |
|
P.A. Now (θ) |
21.9° |
|
| Sep first |
4.0 |
|
Sep last |
7.778 |
|
Sep. Now (ρ) |
7.778" |
|
| Mag pri |
11.90 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
+013 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.621
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4291515520999273728 |
|
