15208+0747 GRV 902
15h 20m 49.52s +07° 47' 13.2" P.A. 227.00 sep 17.8 mag 10.67,11.56
Coord 2000 |
15208+0747 |
|
Discov num |
GRV 902 |
|
Comp |
|
|
Coord arcsec 2000 |
15 20 49.52 +07 47 13.2 |
|
Date first |
1896 |
|
Date last |
2019 |
|
Obs |
15 |
|
Pa first |
227 |
|
Pa last |
227.2 |
|
P.A. Now (θ) |
227.2° |
|
Sep first |
18.2 |
|
Sep last |
17.83 |
|
Sep. Now (ρ) |
17.83" |
|
Mag pri |
10.67 |
|
Mag sec |
11.56 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
|
|
Pri motion ra |
+021 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.265 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
0927-01122-1 |
|
Gaia DR2 |
1163708645684269056 |
|