17325+5905 GRV 1151
17h 32m 31.95s +59° 05' 15.4" P.A. 54.00 sep 30.9 mag 17.88,19.00 Sp DA
| Coord 2000 |
17325+5905 |
|
Discov num |
GRV1151 |
|
Comp |
|
|
Coord arcsec 2000 |
17 32 31.95 +59 05 15.4 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
53 |
|
Pa last |
53.5 |
|
P.A. Now (θ) |
53.5° |
|
| Sep first |
30.9 |
|
Sep last |
30.874 |
|
Sep. Now (ρ) |
30.874" |
|
| Mag pri |
17.88 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
1.12 |
|
Spectral class |
DA (white dwarf) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-055 |
|
Sec motion dec |
-052 |
|
| Notes |
|
|
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1434744377964484992 |
|