18020+6426 BU 418 (HD 165588)
18h 02m 01.00s +64° 26' 26.0" P.A. 226.00 sep 14.4 mag 8.44,12.20 Sp K0
| Coord 2000 |
18020+6426 |
|
Discov num |
BU 418 |
|
Comp |
|
|
Coord arcsec 2000 |
18 02 01.00 +64 26 26.0 |
|
| Date first |
1879 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
227 |
|
Pa last |
226.1 |
|
P.A. Now (θ) |
226.1° |
|
| Sep first |
14.6 |
|
Sep last |
14.428 |
|
Sep. Now (ρ) |
14.428" |
|
| Mag pri |
8.44 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.76 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.11 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 165588 |
|
Constellation |
Draco |
|
SAO |
17730 |
|
Tycho2 |
4209-00981-1 |
|
| Gaia DR2 |
2161147656956347392 |
|
HD |
165588 |
|
ADS |
11026 |
|
