15387-0648 GWP 2540
15h 38m 39.83s -06° 47' 36.2" P.A. 78.00 sep 17.3 mag 12.10,18.10
Coord 2000 |
15387-0648 |
|
Discov num |
GWP2540 |
|
Comp |
|
|
Coord arcsec 2000 |
15 38 39.83 -06 47 36.2 |
|
Date first |
1993 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
73 |
|
Pa last |
78.3 |
|
P.A. Now (θ) |
78.3° |
|
Sep first |
15.6 |
|
Sep last |
17.339 |
|
Sep. Now (ρ) |
17.339" |
|
Mag pri |
12.10 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
|
|
Pri motion ra |
+130 |
|
Sec motion ra |
+128 |
|
Pri motion dec |
-058 |
|
Sec motion dec |
-056 |
|
Notes |
V
W
R
(Proper motion indicates physical, , Red magnitudes) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Libra |
|
Gaia DR2 |
4397087191504785920 |
|