18271-0853 HDS 2608 (HD 169891)
18h 27m 08.72s -08° 52' 42.9" P.A. 344.00 sep 0.1 mag 9.51,10.88 Sp K0 dist. 210.08 pc (685.28 l.y.)
| Coord 2000 |
18271-0853 |
|
Discov num |
HDS2608 |
|
Comp |
|
|
Coord arcsec 2000 |
18 27 08.72 -08 52 42.9 |
|
| Date first |
1991 |
|
Date last |
2013 |
|
Obs |
2 |
|
| Pa first |
352 |
|
Pa last |
344.3 |
|
P.A. Now (θ) |
344.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.118 |
|
Sep. Now (ρ) |
0.118" |
|
| Mag pri |
9.51 |
|
Mag sec |
10.88 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-023 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 169891 |
|
Constellation |
Scutum |
|
SAO |
142325 |
|
HIP |
90436 |
|
| Tycho2 |
5690-00286-1 |
|
Gaia DR2 |
4156217935150289920 |
|
HD |
169891 |
|
BD |
BD-08 4610 |
|
| Distance |
210.08 |
|
Distance ly |
685.28 |
|
