18525-3951 RST 2080
18h 52m 28.02s -39° 50' 43.4" P.A. 157.00 sep 3.9 mag 10.27,11.20
| Coord 2000 |
18525-3951 |
|
Discov num |
RST2080 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 28.02 -39 50 43.4 |
|
| Date first |
1934 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
157 |
|
Pa last |
156.7 |
|
P.A. Now (θ) |
156.7° |
|
| Sep first |
3.8 |
|
Sep last |
3.95 |
|
Sep. Now (ρ) |
3.95" |
|
| Mag pri |
10.27 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.93 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+043 |
|
| Pri motion dec |
+026 |
|
Sec motion dec |
-081 |
|
| Notes |
|
|
rPM=1.297
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Tycho2 |
7920-00750-1 |
|
Gaia DR2 |
6716965737230642304 |
|