21092+3635 GRV 425
21h 09m 14.49s +36° 35' 06.8" P.A. 266.00 sep 32.6 mag 11.80,13.60
| Coord 2000 |
21092+3635 |
|
Discov num |
GRV 425 |
|
Comp |
|
|
Coord arcsec 2000 |
21 09 14.49 +36 35 06.8 |
|
| Date first |
1998 |
|
Date last |
2020 |
|
Obs |
8 |
|
| Pa first |
266 |
|
Pa last |
266.2 |
|
P.A. Now (θ) |
266.2° |
|
| Sep first |
32.8 |
|
Sep last |
32.615 |
|
Sep. Now (ρ) |
32.615" |
|
| Mag pri |
11.80 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.343
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2714-01380-1 |
|
Gaia DR2 |
1868533223014789760 |
|
