12012-4033 RST 1631 (HD 104385)
12h 01m 12.80s -40° 33' 09.7" P.A. 34.00 sep 1.1 mag 9.81,11.91 Sp G2/3V dist. 151.29 pc (493.51 l.y.)
Coord 2000 |
12012-4033 |
|
Discov num |
RST1631 |
|
Comp |
|
|
Coord arcsec 2000 |
12 01 12.80 -40 33 09.7 |
|
Date first |
1934 |
|
Date last |
2021 |
|
Obs |
6 |
|
Pa first |
1 |
|
Pa last |
33.5 |
|
P.A. Now (θ) |
33.5° |
|
Sep first |
0.8 |
|
Sep last |
1.082 |
|
Sep. Now (ρ) |
1.082" |
|
Mag pri |
9.81 |
|
Mag sec |
11.91 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
G2/3V (yellow) |
|
Pri motion ra |
-047 |
|
Sec motion ra |
-046 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
rPM=0.077 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 104385 |
|
Constellation |
Centaurus |
|
HIP |
58614 |
|
Tycho2 |
7759-00153-1 |
|
Gaia DR2 |
3458976723859864448 |
|
HD |
104385 |
|
CD |
CD-39 7422 |
|
CP |
CP-39 5360 |
|
Distance |
151.29 |
|
Distance ly |
493.51 |
|