17295-4019 I 1004 (HD 158143)
17h 29m 27.70s -40° 18' 46.0" P.A. 256.00 sep 3.7 mag 8.63,10.47 Sp B9.5/A0V dist. 869.57 pc (2836.54 l.y.)
| Coord 2000 |
17295-4019 |
|
Discov num |
I 1004 |
|
Comp |
|
|
Coord arcsec 2000 |
17 29 27.70 -40 18 46.0 |
|
| Date first |
1910 |
|
Date last |
1998 |
|
Obs |
9 |
|
| Pa first |
260 |
|
Pa last |
256 |
|
P.A. Now (θ) |
256° |
|
| Sep first |
4.0 |
|
Sep last |
3.738 |
|
Sep. Now (ρ) |
3.738" |
|
| Mag pri |
8.63 |
|
Mag sec |
10.47 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
B9.5/A0V (blue-white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=1.259
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 158143 |
|
Constellation |
Scorpius |
|
SAO |
228023 |
|
HIP |
85595 |
|
| Tycho2 |
7887-00644-1 |
|
Gaia DR2 |
5960146148390422528 |
|
HD |
158143 |
|
CD |
CD-4011505 |
|
| CP |
CP-40 7855 |
|
Distance |
869.57 |
|
Distance ly |
2836.54 |
|