15328-1817 GWP 2530
15h 32m 49.89s -18° 17' 02.4" P.A. 285.00 sep 17.1 mag 13.60,16.00
| Coord 2000 |
15328-1817 |
|
Discov num |
GWP2530 |
|
Comp |
|
|
Coord arcsec 2000 |
15 32 49.89 -18 17 02.4 |
|
| Date first |
1993 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
285 |
|
Pa last |
284.5 |
|
P.A. Now (θ) |
284.5° |
|
| Sep first |
17.4 |
|
Sep last |
17.14 |
|
Sep. Now (ρ) |
17.14" |
|
| Mag pri |
13.60 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
| Pri motion ra |
-079 |
|
Sec motion ra |
-073 |
|
| Pri motion dec |
+082 |
|
Sec motion dec |
+089 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.08 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Gaia DR2 |
6255263800956775296 |
|
