15306+0625 GWP 2528
15h 30m 33.77s +06° 25' 00.5" P.A. 139.00 sep 6.0 mag 17.40,17.50
| Coord 2000 |
15306+0625 |
|
Discov num |
GWP2528 |
|
Comp |
|
|
Coord arcsec 2000 |
15 30 33.77 +06 25 00.5 |
|
| Date first |
1994 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
142 |
|
Pa last |
138.7 |
|
P.A. Now (θ) |
138.7° |
|
| Sep first |
6.2 |
|
Sep last |
5.965 |
|
Sep. Now (ρ) |
5.965" |
|
| Mag pri |
17.40 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-061 |
|
Sec motion ra |
-070 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-020 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.135 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4429145617676513792 |
|