15378+1939 GWP 2538
15h 37m 46.94s +19° 39' 25.5" P.A. 350.00 sep 74.1 mag 11.90,14.70
| Coord 2000 |
15378+1939 |
|
Discov num |
GWP2538 |
|
Comp |
|
|
Coord arcsec 2000 |
15 37 46.94 +19 39 25.5 |
|
| Date first |
1992 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
351 |
|
Pa last |
350.3 |
|
P.A. Now (θ) |
350.3° |
|
| Sep first |
74.1 |
|
Sep last |
74.146 |
|
Sep. Now (ρ) |
74.146" |
|
| Mag pri |
11.90 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+040 |
|
| Pri motion dec |
-058 |
|
Sec motion dec |
-058 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.085 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
1497-00685-1 |
|
Gaia DR2 |
1210127965025029888 |
|
