12583-4446 B 1219
12h 58m 17.52s -44° 46' 02.1" P.A. 176.00 sep 1.8 mag 9.34,13.43 Sp K5/M0V dist. 1388.89 pc (4530.56 l.y.)
Coord 2000 |
12583-4446 |
|
Discov num |
B 1219 |
|
Comp |
|
|
Coord arcsec 2000 |
12 58 17.52 -44 46 02.1 |
|
Date first |
1930 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
180 |
|
Pa last |
175.5 |
|
P.A. Now (θ) |
175.5° |
|
Sep first |
2.0 |
|
Sep last |
1.828 |
|
Sep. Now (ρ) |
1.828" |
|
Mag pri |
9.34 |
|
Mag sec |
13.43 |
|
delta mag (ΔM) |
4.09 |
|
Spectral class |
K5/M0V (yellow-orange) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-024 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.136 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Centaurus |
|
HIP |
63294 |
|
Tycho2 |
7784-01923-1 |
|
Gaia DR2 |
6135283752103205504 |
|
HD |
112593 |
|
CD |
CD-44 8350 |
|
CP |
CP-44 6155 |
|
Distance |
1388.89 |
|
Distance ly |
4530.56 |
|