16005-3605 HWE 81 (HD 143215)
16h 00m 31.32s -36° 05' 16.6" P.A. 103.00 sep 6.5 mag 8.79,9.62 Sp G0V+G0V dist. 84.39 pc (275.28 l.y.)
Coord 2000 |
16005-3605 |
|
Discov num |
HWE 81 |
|
Comp |
|
|
Coord arcsec 2000 |
16 00 31.32 -36 05 16.6 |
|
Date first |
1876 |
|
Date last |
2016 |
|
Obs |
23 |
|
Pa first |
100 |
|
Pa last |
102.8 |
|
P.A. Now (θ) |
102.8° |
|
Sep first |
4.0 |
|
Sep last |
6.544 |
|
Sep. Now (ρ) |
6.544" |
|
Mag pri |
8.79 |
|
Mag sec |
9.62 |
|
delta mag (ΔM) |
0.83 |
|
Spectral class |
G0V+G0V (yellow/yellow) |
|
Pri motion ra |
-034 |
|
Sec motion ra |
-027 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-040 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.143 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 143215 |
|
Constellation |
Lupus |
|
SAO |
207220 |
|
HIP |
78416 |
|
Tycho2 |
7341-00871-1 |
|
Gaia DR2 |
6010721900869155584 |
|
HD |
143215 |
|
CD |
CD-3510650 |
|
Distance |
84.39 |
|
Distance ly |
275.28 |
|