21473+2134 GRV 505
21h 47m 18.19s +21° 34' 23.9" P.A. 327.00 sep 45.5 mag 10.01,13.64
| Coord 2000 |
21473+2134 |
|
Discov num |
GRV 505 |
|
Comp |
|
|
Coord arcsec 2000 |
21 47 18.19 +21 34 23.9 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
327 |
|
Pa last |
326.6 |
|
P.A. Now (θ) |
326.6° |
|
| Sep first |
45.7 |
|
Sep last |
45.521 |
|
Sep. Now (ρ) |
45.521" |
|
| Mag pri |
10.01 |
|
Mag sec |
13.64 |
|
delta mag (ΔM) |
3.63 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.069 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1678-00056-1 |
|
Gaia DR2 |
1793283089578639872 |
|
