17466-0354 A 33 (HD 161588)
17h 46m 35.43s -03° 54' 25.8" P.A. 221.00 sep 0.8 mag 9.34,10.22 Sp F8
| Coord 2000 |
17466-0354 |
|
Discov num |
A 33 |
|
Comp |
|
|
Coord arcsec 2000 |
17 46 35.43 -03 54 25.8 |
|
| Date first |
1899 |
|
Date last |
2016 |
|
Obs |
25 |
|
| Pa first |
235 |
|
Pa last |
220.6 |
|
P.A. Now (θ) |
220.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.767 |
|
Sep. Now (ρ) |
0.767" |
|
| Mag pri |
9.34 |
|
Mag sec |
10.22 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 161588 |
|
Constellation |
Ophiuchus |
|
SAO |
141863 |
|
Tycho2 |
5090-00560-1 |
|
| Gaia DR2 |
4176818105808236544 |
|
HD |
161588 |
|
