19487-0137 J 1687
19h 48m 53.03s -01° 36' 02.1" P.A. 176.00 sep 4.9 mag 10.50,10.50
| Coord 2000 |
19487-0137 |
|
Discov num |
J 1687 |
|
Comp |
|
|
Coord arcsec 2000 |
19 48 53.03 -01 36 02.1 |
|
| Date first |
1941 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
170 |
|
Pa last |
175.9 |
|
P.A. Now (θ) |
175.9° |
|
| Sep first |
4.0 |
|
Sep last |
4.935 |
|
Sep. Now (ρ) |
4.935" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+159 |
|
Sec motion dec |
-043 |
|
| Notes |
|
|
rPM=1.274
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4235371949003473024 |
|
