18257-2726 OCC 186 (HD 169442)
18h 25m 44.96s -27° 26' 27.5" P.A. -1.00 sep 0.1 mag 9.30,9.30 Sp K1III:
| Coord 2000 |
18257-2726 |
|
Discov num |
OCC 186 |
|
Comp |
|
|
Coord arcsec 2000 |
18 25 44.96 -27 26 27.5 |
|
| Date first |
1933 |
|
Date last |
1933 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
0.1 |
|
Sep last |
0.1 |
|
Sep. Now (ρ) |
0.1" |
|
| Mag pri |
9.30 |
|
Mag sec |
9.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
K1III: (yellow-orange) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 169442 |
|
Constellation |
Sagittarius |
|
SAO |
186798 |
|
Tycho2 |
6865-02470-1 |
|
| Gaia DR2 |
4051861804769117312 |
|
HD |
169442 |
|
