20314-3335 NSN 493
20h 31m 26.58s -33° 35' 02.8" P.A. 182.00 sep 11.8 mag 17.19,18.89
| Coord 2000 |
20314-3335 |
|
Discov num |
NSN 493 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 26.58 -33 35 02.8 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
181 |
|
Pa last |
182.2 |
|
P.A. Now (θ) |
182.2° |
|
| Sep first |
11.8 |
|
Sep last |
11.785 |
|
Sep. Now (ρ) |
11.785" |
|
| Mag pri |
17.19 |
|
Mag sec |
18.89 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+111 |
|
Sec motion ra |
+110 |
|
| Pri motion dec |
-169 |
|
Sec motion dec |
-170 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|