18346+3608 HU 1293 (HD 171678)
18h 34m 34.73s +36° 07' 49.3" P.A. 76.00 sep 1.1 mag 8.69,11.38 Sp K0 dist. 636.94 pc (2077.7 l.y.)
Coord 2000 |
18346+3608 |
|
Discov num |
HU 1293 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 34.73 +36 07 49.3 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
82 |
|
Pa last |
76.2 |
|
P.A. Now (θ) |
76.2° |
|
Sep first |
0.9 |
|
Sep last |
1.084 |
|
Sep. Now (ρ) |
1.084" |
|
Mag pri |
8.69 |
|
Mag sec |
11.38 |
|
delta mag (ΔM) |
2.69 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=0.322
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 171678 |
|
Constellation |
Lyra |
|
SAO |
67126 |
|
HIP |
91070 |
|
Tycho2 |
2636-00287-1 |
|
Gaia DR2 |
2095878692525046272 |
|
HD |
171678 |
|
BD |
BD+36 3189 |
|
Distance |
636.94 |
|
Distance ly |
2077.7 |
|