18264+4326 HDS 2606
18h 26m 25.93s +43° 26' 01.7" P.A. 49.00 sep 1.0 mag 9.77,13.14 Sp F5 dist. 189.39 pc (617.79 l.y.)
| Coord 2000 |
18264+4326 |
|
Discov num |
HDS2606 |
|
Comp |
|
|
Coord arcsec 2000 |
18 26 25.93 +43 26 01.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
55 |
|
Pa last |
48.7 |
|
P.A. Now (θ) |
48.7° |
|
| Sep first |
1.0 |
|
Sep last |
1.026 |
|
Sep. Now (ρ) |
1.026" |
|
| Mag pri |
9.77 |
|
Mag sec |
13.14 |
|
delta mag (ΔM) |
3.37 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
+020 |
|
Sec motion dec |
+025 |
|
| Notes |
|
|
rPM=0.155 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
HIP |
90372 |
|
Tycho2 |
3116-01380-1 |
|
Gaia DR2 |
2111965608492550656 |
|
| BD |
BD+43 2976 |
|
Distance |
189.39 |
|
Distance ly |
617.79 |
|
