20348+3852 GRV 357
20h 34m 53.07s +38° 52' 49.7" P.A. 275.00 sep 22.5 mag 12.00,12.80
| Coord 2000 |
20348+3852 |
|
Discov num |
GRV 357 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 53.07 +38 52 49.7 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
274 |
|
Pa last |
274.6 |
|
P.A. Now (θ) |
274.6° |
|
| Sep first |
22.4 |
|
Sep last |
22.527 |
|
Sep. Now (ρ) |
22.527" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-022 |
|
| Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.284 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2064024530699225984 |
|