18477-4024 UC 3673
18h 47m 39.75s -40° 23' 44.8" P.A. 244.00 sep 19.6 mag 16.10,16.50
| Coord 2000 |
18477-4024 |
|
Discov num |
UC 3673 |
|
Comp |
|
|
Coord arcsec 2000 |
18 47 39.75 -40 23 44.8 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
243 |
|
Pa last |
243.9 |
|
P.A. Now (θ) |
243.9° |
|
| Sep first |
19.3 |
|
Sep last |
19.641 |
|
Sep. Now (ρ) |
19.641" |
|
| Mag pri |
16.10 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-052 |
|
Sec motion ra |
-065 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
+001 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.461
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6728550367843596160 |
|