21511-4858 NSN 464
21h 51m 05.76s -48° 58' 23.6" P.A. 132.00 sep 2.5 mag 10.60,13.51
| Coord 2000 |
21511-4858 |
|
Discov num |
NSN 464 |
|
Comp |
|
|
Coord arcsec 2000 |
21 51 05.76 -48 58 23.6 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
132 |
|
Pa last |
132.4 |
|
P.A. Now (θ) |
132.4° |
|
| Sep first |
2.5 |
|
Sep last |
2.508 |
|
Sep. Now (ρ) |
2.508" |
|
| Mag pri |
10.60 |
|
Mag sec |
13.51 |
|
delta mag (ΔM) |
2.91 |
|
Spectral class |
|
|
| Pri motion ra |
+039 |
|
Sec motion ra |
+039 |
|
| Pri motion dec |
-187 |
|
Sec motion dec |
-190 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Tycho2 |
8440-00397-1 |
|
