13417-5434 DUN 141 (HD 118991)
13h 41m 44.76s -54° 33' 33.8" P.A. 163.00 sep 5.6 mag 5.20,6.53 Sp B8Vn dist. 83.19 pc (271.37 l.y.)
Coord 2000 |
13417-5434 |
|
Discov num |
DUN 141 |
|
Comp |
|
|
Coord arcsec 2000 |
13 41 44.76 -54 33 33.8 |
|
Date first |
1826 |
|
Date last |
2016 |
|
Obs |
41 |
|
Pa first |
168 |
|
Pa last |
162.8 |
|
P.A. Now (θ) |
162.8° |
|
Sep first |
3.0 |
|
Sep last |
5.63 |
|
Sep. Now (ρ) |
5.63" |
|
Mag pri |
5.20 |
|
Mag sec |
6.53 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
B8Vn (blue-white) |
|
Pri motion ra |
-052 |
|
Sec motion ra |
-044 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-025 |
|
Notes |
|
|
rPM=0.431
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 118991 |
|
Constellation |
Centaurus |
|
SAO |
241076 |
|
HIP |
66821 |
|
Tycho2 |
8667-00432-1 |
|
Gaia DR2 |
6065381024758288128 |
|
HD |
118991 |
|
HR |
5141 |
|
GC |
18495 |
|
CP |
CP-53 5725 |
|
Distance |
83.19 |
|
Distance ly |
271.37 |
|