17318-4602 I 40 (HD 158476)
17h 31m 49.10s -46° 02' 12.4" P.A. 210.00 sep 20.5 mag 6.03,10.50 Sp F8-G0Ib dist. 446.43 pc (1456.25 l.y.)
Coord 2000 |
17318-4602 |
|
Discov num |
I 40 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 49.10 -46 02 12.4 |
|
Date first |
1895 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
225 |
|
Pa last |
209.7 |
|
P.A. Now (θ) |
209.7° |
|
Sep first |
6.0 |
|
Sep last |
20.54 |
|
Sep. Now (ρ) |
20.54" |
|
Mag pri |
6.03 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
4.47 |
|
Spectral class |
F8-G0Ib (yellow-white/yellow) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-028 |
|
Notes |
|
|
rPM=0.893
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 158476 |
|
Constellation |
Ara |
|
SAO |
228075 |
|
HIP |
85788 |
|
Tycho2 |
8342-05941-1 |
|
Gaia DR2 |
5952141982969420928 |
|
HD |
158476 |
|
HR |
6513 |
|
GC |
23713 |
|
CD |
CD-4511626 |
|
CP |
CP-45 8654 |
|
Distance |
446.43 |
|
Distance ly |
1456.25 |
|