17299-0118 STF 2172 (HD 158523)
17h 29m 56.26s -01° 18' 22.9" P.A. 171.00 sep 11.4 mag 8.55,11.46 Sp F2 dist. 106.5 pc (347.4 l.y.)
| Coord 2000 |
17299-0118 |
|
Discov num |
STF2172 |
|
Comp |
|
|
Coord arcsec 2000 |
17 29 56.26 -01 18 22.9 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
26 |
|
| Pa first |
173 |
|
Pa last |
170.7 |
|
P.A. Now (θ) |
170.7° |
|
| Sep first |
11.6 |
|
Sep last |
11.374 |
|
Sep. Now (ρ) |
11.374" |
|
| Mag pri |
8.55 |
|
Mag sec |
11.46 |
|
delta mag (ΔM) |
2.91 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.271 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 158523 |
|
Constellation |
Ophiuchus |
|
SAO |
141697 |
|
HIP |
85630 |
|
| Tycho2 |
5067-00020-1 |
|
Gaia DR2 |
4373188928321176832 |
|
HD |
158523 |
|
GC |
23692 |
|
| ADS |
10586 |
|
BD |
BD-01 3345 |
|
Distance |
106.5 |
|
Distance ly |
347.4 |
|