00076-6038 I 434 (HD 309)
00h 07m 34.74s -60° 38' 30.7" P.A. 32.00 sep 5.0 mag 8.51,10.93 Sp G5 dist. 109.17 pc (356.11 l.y.)
Coord 2000 |
00076-6038 |
|
Discov num |
I 434 |
|
Comp |
|
|
Coord arcsec 2000 |
00 07 34.74 -60 38 30.7 |
|
Date first |
1911 |
|
Date last |
2021 |
|
Obs |
15 |
|
Pa first |
32 |
|
Pa last |
31.9 |
|
P.A. Now (θ) |
31.9° |
|
Sep first |
5.3 |
|
Sep last |
5.01 |
|
Sep. Now (ρ) |
5.01" |
|
Mag pri |
8.51 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
2.42 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+036 |
|
Sec motion ra |
+040 |
|
Pri motion dec |
-044 |
|
Sec motion dec |
-038 |
|
Notes |
|
|
rPM=0.127 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 309 |
|
Constellation |
Tucana |
|
SAO |
248119 |
|
HIP |
618 |
|
Tycho2 |
8840-00431-1 |
|
Gaia DR2 |
4905682817671391616 |
|
HD |
309 |
|
CP |
CP-61 1 |
|
Distance |
109.17 |
|
Distance ly |
356.11 |
|