18161-4351 DAM 50
18h 16m 08.53s -43° 51' 29.2" P.A. 49.00 sep 3.8 mag 12.08,12.10
| Coord 2000 |
18161-4351 |
|
Discov num |
DAM 50 |
|
Comp |
|
|
Coord arcsec 2000 |
18 16 08.53 -43 51 29.2 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
49 |
|
Pa last |
49 |
|
P.A. Now (θ) |
49° |
|
| Sep first |
3.8 |
|
Sep last |
3.821 |
|
Sep. Now (ρ) |
3.821" |
|
| Mag pri |
12.08 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
-039 |
|
Sec motion ra |
+025 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
+045 |
|
| Notes |
|
|
rPM=1.886
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6721178584750232576 |
|
