13281-4346 R 218 (HD 116991)
13h 28m 05.75s -43° 46' 07.1" P.A. 170.00 sep 2.4 mag 7.46,9.65 Sp K1III dist. 256.41 pc (836.41 l.y.)
| Coord 2000 |
13281-4346 |
|
Discov num |
R 218 |
|
Comp |
|
|
Coord arcsec 2000 |
13 28 05.75 -43 46 07.1 |
|
| Date first |
1881 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
167 |
|
Pa last |
170.1 |
|
P.A. Now (θ) |
170.1° |
|
| Sep first |
3.8 |
|
Sep last |
2.408 |
|
Sep. Now (ρ) |
2.408" |
|
| Mag pri |
7.46 |
|
Mag sec |
9.65 |
|
delta mag (ΔM) |
2.19 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
-023 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 116991 |
|
Constellation |
Centaurus |
|
SAO |
224157 |
|
HIP |
65691 |
|
| Tycho2 |
7799-01030-1 |
|
Gaia DR2 |
6088468093183228160 |
|
HD |
116991 |
|
GC |
18191 |
|
| CD |
CD-43 8297 |
|
CP |
CP-43 6149 |
|
Distance |
256.41 |
|
Distance ly |
836.41 |
|