18490+3432 YSC 11 (HD 174433)
18h 49m 01.02s +34° 32' 29.3" P.A. 55.00 sep 0.4 mag 7.80,10.20 Sp F6V dist. 61.54 pc (200.74 l.y.)
Coord 2000 |
18490+3432 |
|
Discov num |
YSC 11 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 01.02 +34 32 29.3 |
|
Date first |
2006 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
350 |
|
Pa last |
54.9 |
|
P.A. Now (θ) |
54.9° |
|
Sep first |
0.1 |
|
Sep last |
0.359 |
|
Sep. Now (ρ) |
0.359" |
|
Mag pri |
7.80 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
F6V (yellow-white) |
|
Pri motion ra |
+061 |
|
Sec motion ra |
|
|
Pri motion dec |
+225 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 174433 |
|
Constellation |
Lyra |
|
SAO |
67420 |
|
HIP |
92325 |
|
Tycho2 |
2646-01041-1 |
|
Gaia DR2 |
2091616538779496320 |
|
HD |
174433 |
|
BD |
BD+34 3326 |
|
Distance |
61.54 |
|
Distance ly |
200.74 |
|