20106+1124 GRV 318 (HD 356903)
20h 10m 41.99s +11° 24' 28.0" P.A. 8.00 sep 63.7 mag 11.26,12.30
| Coord 2000 |
20106+1124 |
|
Discov num |
GRV 318 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 41.99 +11 24 28.0 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
9 |
|
Pa last |
8.1 |
|
P.A. Now (θ) |
8.1° |
|
| Sep first |
63.2 |
|
Sep last |
63.677 |
|
Sep. Now (ρ) |
63.677" |
|
| Mag pri |
11.26 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.274 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 356903 |
|
Constellation |
Aquila |
|
Tycho2 |
1081-00703-1 |
|
Gaia DR2 |
1802621413631217792 |
|
| HD |
356903 |
|
