18411+7953 SKF 1647
18h 41m 03.59s +79° 53' 06.6" P.A. 343.00 sep 9.9 mag 10.90,12.70 Sp F5+G
Coord 2000 |
18411+7953 |
|
Discov num |
SKF1647 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 03.59 +79 53 06.6 |
|
Date first |
1895 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
348 |
|
Pa last |
343.2 |
|
P.A. Now (θ) |
343.2° |
|
Sep first |
9.6 |
|
Sep last |
9.904 |
|
Sep. Now (ρ) |
9.904" |
|
Mag pri |
10.90 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
F5+G (yellow-white/yellow) |
|
Pri motion ra |
-000 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+026 |
|
Sec motion dec |
+031 |
|
Notes |
|
|
rPM=0.187 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4591-00864-1 |
|
Gaia DR2 |
2294228116271517184 |
|