15147-5949 COO 180 (HD 134820)
15h 14m 39.90s -59° 49' 13.8" P.A. 288.00 sep 12.2 mag 7.61,9.16 Sp K2III dist. 980.39 pc (3198.03 l.y.)
Coord 2000 |
15147-5949 |
|
Discov num |
COO 180 |
|
Comp |
|
|
Coord arcsec 2000 |
15 14 39.90 -59 49 13.8 |
|
Date first |
1878 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
288 |
|
Pa last |
287.8 |
|
P.A. Now (θ) |
287.8° |
|
Sep first |
12.6 |
|
Sep last |
12.15 |
|
Sep. Now (ρ) |
12.15" |
|
Mag pri |
7.61 |
|
Mag sec |
9.16 |
|
delta mag (ΔM) |
1.55 |
|
Spectral class |
K2III (yellow-orange) |
|
Pri motion ra |
-014 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-017 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.098 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 134820 |
|
Constellation |
Circinus |
|
SAO |
242335 |
|
HIP |
74606 |
|
Tycho2 |
8706-00979-1 |
|
Gaia DR2 |
5876711327772311424 |
|
HD |
134820 |
|
CP |
CP-59 5866 |
|
Distance |
980.39 |
|
Distance ly |
3198.03 |
|