12054-4900 RSS 282 (HD 104990)
12h 05m 20.26s -49° 00' 25.3" P.A. 84.00 sep 44.2 mag 7.33,10.32 Sp G8/K0III dist. 136.24 pc (444.41 l.y.)
Coord 2000 |
12054-4900 |
|
Discov num |
RSS 282 |
|
Comp |
|
|
Coord arcsec 2000 |
12 05 20.26 -49 00 25.3 |
|
Date first |
1903 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
85 |
|
Pa last |
83.5 |
|
P.A. Now (θ) |
83.5° |
|
Sep first |
39.6 |
|
Sep last |
44.188 |
|
Sep. Now (ρ) |
44.188" |
|
Mag pri |
7.33 |
|
Mag sec |
10.32 |
|
delta mag (ΔM) |
2.99 |
|
Spectral class |
G8/K0III (yellow) |
|
Pri motion ra |
-039 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=1.256
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 104990 |
|
Constellation |
Centaurus |
|
SAO |
223207 |
|
HIP |
58956 |
|
Tycho2 |
8237-00476-1 |
|
Gaia DR2 |
6130570695508140160 |
|
HD |
104990 |
|
GC |
16516 |
|
CD |
CD-48 7126 |
|
CP |
CP-48 4492 |
|
Distance |
136.24 |
|
Distance ly |
444.41 |
|