20379+0951 GRV 365
20h 37m 59.39s +09° 51' 41.5" P.A. 105.00 sep 28.1 mag 11.93,12.14
| Coord 2000 |
20379+0951 |
|
Discov num |
GRV 365 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 59.39 +09 51 41.5 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
104 |
|
Pa last |
104.8 |
|
P.A. Now (θ) |
104.8° |
|
| Sep first |
27.6 |
|
Sep last |
28.109 |
|
Sep. Now (ρ) |
28.109" |
|
| Mag pri |
11.93 |
|
Mag sec |
12.14 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.272 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1092-01325-1 |
|
Gaia DR2 |
1754165425097039360 |
|
