18560+3347 STF 2421 (HD 175885)
18h 56m 01.68s +33° 47' 08.1" P.A. 57.00 sep 24.6 mag 8.13,9.34 Sp B9 dist. 340.14 pc (1109.54 l.y.)
| Coord 2000 |
18560+3347 |
|
Discov num |
STF2421 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 01.68 +33 47 08.1 |
|
| Date first |
1829 |
|
Date last |
2015 |
|
Obs |
58 |
|
| Pa first |
69 |
|
Pa last |
57.3 |
|
P.A. Now (θ) |
57.3° |
|
| Sep first |
21.2 |
|
Sep last |
24.638 |
|
Sep. Now (ρ) |
24.638" |
|
| Mag pri |
8.13 |
|
Mag sec |
9.34 |
|
delta mag (ΔM) |
1.21 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+038 |
|
| Notes |
N
L
Y
(See Notes, Linear solution, Parallax indicates components are non-physical) |
|
rPM=0.749
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 175885 |
|
Constellation |
Lyra |
|
SAO |
67597 |
|
HIP |
92932 |
|
| Tycho2 |
2647-00109-1 |
|
Gaia DR2 |
2092035590152117376 |
|
HD |
175885 |
|
GC |
26010 |
|
| BD |
BD+33 3262 |
|
Distance |
340.14 |
|
Distance ly |
1109.54 |
|
