20521-3517 RST 3270
20h 52m 09.77s -35° 16' 18.6" P.A. 338.00 sep 2.5 mag 10.75,12.90
| Coord 2000 |
20521-3517 |
|
Discov num |
RST3270 |
|
Comp |
|
|
Coord arcsec 2000 |
20 52 09.77 -35 16 18.6 |
|
| Date first |
1935 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
336 |
|
Pa last |
337.9 |
|
P.A. Now (θ) |
337.9° |
|
| Sep first |
2.3 |
|
Sep last |
2.493 |
|
Sep. Now (ρ) |
2.493" |
|
| Mag pri |
10.75 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.15 |
|
Spectral class |
|
|
| Pri motion ra |
+042 |
|
Sec motion ra |
|
|
| Pri motion dec |
+010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7466-00470-1 |
|
Gaia DR2 |
6778883158296904960 |
|
