17293+0811 HU 176 (HD 158491)
17h 29m 18.70s +08° 11' 02.6" P.A. 330.00 sep 0.3 mag 9.60,9.80 Sp K0
| Coord 2000 |
17293+0811 |
|
Discov num |
HU 176 |
|
Comp |
|
|
Coord arcsec 2000 |
17 29 18.70 +08 11 02.6 |
|
| Date first |
1900 |
|
Date last |
2013 |
|
Obs |
17 |
|
| Pa first |
345 |
|
Pa last |
329.7 |
|
P.A. Now (θ) |
329.7° |
|
| Sep first |
0.3 |
|
Sep last |
0.303 |
|
Sep. Now (ρ) |
0.303" |
|
| Mag pri |
9.60 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 158491 |
|
Constellation |
Ophiuchus |
|
SAO |
122430 |
|
Tycho2 |
0991-01204-1 |
|
| HD |
158491 |
|
ADS |
10579 |
|
