20353+3313 GRV 359
20h 35m 20.55s +33° 13' 20.2" P.A. 191.00 sep 73.4 mag 12.90,13.50
| Coord 2000 |
20353+3313 |
|
Discov num |
GRV 359 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 20.55 +33 13 20.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
191 |
|
Pa last |
191.3 |
|
P.A. Now (θ) |
191.3° |
|
| Sep first |
73.3 |
|
Sep last |
73.357 |
|
Sep. Now (ρ) |
73.357" |
|
| Mag pri |
12.90 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
rPM=0.334
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2690-00849-1 |
|
Gaia DR2 |
1863626514942666880 |
|
