18508-1446 J 2237
18h 50m 49.11s -14° 43' 18.1" P.A. 233.00 sep 4.9 mag 11.89,12.79
| Coord 2000 |
18508-1446 |
|
Discov num |
J 2237 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 49.11 -14 43 18.1 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
230 |
|
Pa last |
233 |
|
P.A. Now (θ) |
233° |
|
| Sep first |
6.2 |
|
Sep last |
4.878 |
|
Sep. Now (ρ) |
4.878" |
|
| Mag pri |
11.89 |
|
Mag sec |
12.79 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-068 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-071 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=1.086
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scutum |
|
Tycho2 |
5705-00500-1 |
|
Gaia DR2 |
4101785959207469824 |
|
