22389-4702 TVB 330
22h 38m 51.97s -47° 01' 52.4" P.A. 170.00 sep 3.5 mag 11.50,12.90
| Coord 2000 |
22389-4702 |
|
Discov num |
TVB 330 |
|
Comp |
|
|
Coord arcsec 2000 |
22 38 51.97 -47 01 52.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
169 |
|
Pa last |
169.5 |
|
P.A. Now (θ) |
169.5° |
|
| Sep first |
3.5 |
|
Sep last |
3.496 |
|
Sep. Now (ρ) |
3.496" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-032 |
|
Sec motion ra |
-033 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+014 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Tycho2 |
8446-00714-1 |
|
