18571+0914 J 2157
18h 57m 10.32s +09° 14' 40.6" P.A. 359.00 sep 4.3 mag 9.30,13.00
| Coord 2000 |
18571+0914 |
|
Discov num |
J 2157 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 10.32 +09 14 40.6 |
|
| Date first |
1942 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
0 |
|
Pa last |
358.9 |
|
P.A. Now (θ) |
358.9° |
|
| Sep first |
5.0 |
|
Sep last |
4.313 |
|
Sep. Now (ρ) |
4.313" |
|
| Mag pri |
9.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
+025 |
|
| Notes |
|
|
rPM=1.282
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4310483947693208576 |
|
