20455+0201 BAL 1571
20h 45m 30.41s +02° 00' 50.8" P.A. 307.00 sep 6.8 mag 10.74,12.00
| Coord 2000 |
20455+0201 |
|
Discov num |
BAL1571 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 30.41 +02 00 50.8 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
311 |
|
Pa last |
307.4 |
|
P.A. Now (θ) |
307.4° |
|
| Sep first |
7.6 |
|
Sep last |
6.822 |
|
Sep. Now (ρ) |
6.822" |
|
| Mag pri |
10.74 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.26 |
|
Spectral class |
|
|
| Pri motion ra |
-027 |
|
Sec motion ra |
|
|
| Pri motion dec |
-068 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
0516-00916-1 |
|
Gaia DR2 |
4231853855392895104 |
|
