21319+0546 GRV 475
21h 31m 59.00s +05° 46' 08.8" P.A. 226.00 sep 75.2 mag 10.66,11.34
| Coord 2000 |
21319+0546 |
|
Discov num |
GRV 475 |
|
Comp |
|
|
Coord arcsec 2000 |
21 31 59.00 +05 46 08.8 |
|
| Date first |
1897 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
228 |
|
Pa last |
226.1 |
|
P.A. Now (θ) |
226.1° |
|
| Sep first |
74.4 |
|
Sep last |
75.178 |
|
Sep. Now (ρ) |
75.178" |
|
| Mag pri |
10.66 |
|
Mag sec |
11.34 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.269 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
0554-00060-1 |
|
Gaia DR2 |
2699666088346444672 |
|
