20414+0244 GWP 2984
20h 41m 21.77s +02° 44' 05.6" P.A. 263.00 sep 182.0 mag 12.90,17.50
| Coord 2000 |
20414+0244 |
|
Discov num |
GWP2984 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 21.77 +02 44 05.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
263 |
|
Pa last |
262.5 |
|
P.A. Now (θ) |
262.5° |
|
| Sep first |
182.3 |
|
Sep last |
181.965 |
|
Sep. Now (ρ) |
181.965" |
|
| Mag pri |
12.90 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
|
|
| Pri motion ra |
+078 |
|
Sec motion ra |
+076 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-010 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.036 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
4232094888958252672 |
|