20562-0459 BRT 510
20h 56m 07.69s -04° 59' 17.6" P.A. 314.00 sep 4.8 mag 9.80,10.50
| Coord 2000 |
20562-0459 |
|
Discov num |
BRT 510 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 07.69 -04 59 17.6 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
310 |
|
Pa last |
314.1 |
|
P.A. Now (θ) |
314.1° |
|
| Sep first |
4.6 |
|
Sep last |
4.796 |
|
Sep. Now (ρ) |
4.796" |
|
| Mag pri |
9.80 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+028 |
|
Sec motion ra |
-047 |
|
| Pri motion dec |
-081 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=1.113
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
6913801687519296000 |
|
