23397-6912 R 348 (DS Tuc)
23h 39m 39.49s -69° 11' 44.9" P.A. 347.00 sep 3.9 mag 8.55,9.65 Sp G6:IV dist. 45.68 pc (149.01 l.y.)
Coord 2000 |
23397-6912 |
|
Discov num |
R 348 |
|
Comp |
|
|
Coord arcsec 2000 |
23 39 39.49 -69 11 44.9 |
|
Date first |
1870 |
|
Date last |
2021 |
|
Obs |
22 |
|
Pa first |
350 |
|
Pa last |
347 |
|
P.A. Now (θ) |
347° |
|
Sep first |
4.2 |
|
Sep last |
3.93 |
|
Sep. Now (ρ) |
3.93" |
|
Mag pri |
8.55 |
|
Mag sec |
9.65 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
G6:IV (yellow) |
|
Pri motion ra |
+083 |
|
Sec motion ra |
+079 |
|
Pri motion dec |
-079 |
|
Sec motion dec |
-067 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.11 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Var name |
DS Tuc |
|
Constellation |
Tucana |
|
SAO |
255538 |
|
HIP |
116748 |
|
Tycho2 |
9339-00551-1 |
|
Gaia DR2 |
6387058411482257536 |
|
HD |
222259 |
|
CP |
CP-69 3329 |
|
Distance |
45.68 |
|
Distance ly |
149.01 |
|