20189+1006 GRV 328
20h 18m 58.59s +10° 06' 29.7" P.A. 59.00 sep 23.2 mag 12.31,14.27
| Coord 2000 |
20189+1006 |
|
Discov num |
GRV 328 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 58.59 +10 06 29.7 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
59 |
|
Pa last |
59.2 |
|
P.A. Now (θ) |
59.2° |
|
| Sep first |
23.0 |
|
Sep last |
23.171 |
|
Sep. Now (ρ) |
23.171" |
|
| Mag pri |
12.31 |
|
Mag sec |
14.27 |
|
delta mag (ΔM) |
1.96 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=0.515
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1753526501467523328 |
|
