20213+0808 GRV 333
20h 21m 18.96s +08° 08' 30.8" P.A. 193.00 sep 60.7 mag 11.85,12.27
| Coord 2000 |
20213+0808 |
|
Discov num |
GRV 333 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 18.96 +08 08 30.8 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
194 |
|
Pa last |
193.2 |
|
P.A. Now (θ) |
193.2° |
|
| Sep first |
60.7 |
|
Sep last |
60.704 |
|
Sep. Now (ρ) |
60.704" |
|
| Mag pri |
11.85 |
|
Mag sec |
12.27 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
|
|
| Pri motion ra |
+028 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
rPM=0.422
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1074-00166-1 |
|
Gaia DR2 |
4250252842456634624 |
|
