21430-3926 WG 276
21h 43m 01.37s -39° 25' 59.8" P.A. 37.00 sep 4.2 mag 9.91,13.90
| Coord 2000 |
21430-3926 |
|
Discov num |
WG 276 |
|
Comp |
|
|
Coord arcsec 2000 |
21 43 01.37 -39 25 59.8 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
41 |
|
Pa last |
37 |
|
P.A. Now (θ) |
37° |
|
| Sep first |
3.3 |
|
Sep last |
4.154 |
|
Sep. Now (ρ) |
4.154" |
|
| Mag pri |
9.91 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
3.99 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Tycho2 |
7985-00091-1 |
|
Gaia DR2 |
6584776612478876032 |
|
