20066+7639 SKF 2804
20h 06m 35.80s +76° 39' 01.9" P.A. 345.00 sep 19.0 mag 9.20,20.00 Sp F2
Coord 2000 |
20066+7639 |
|
Discov num |
SKF2804 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 35.80 +76 39 01.9 |
|
Date first |
1953 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
346 |
|
Pa last |
344.7 |
|
P.A. Now (θ) |
344.7° |
|
Sep first |
18.8 |
|
Sep last |
18.991 |
|
Sep. Now (ρ) |
18.991" |
|
Mag pri |
9.20 |
|
Mag sec |
20.00 |
|
delta mag (ΔM) |
10.8 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+029 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
+041 |
|
Sec motion dec |
-043 |
|
Notes |
|
|
rPM=1.69
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
SAO |
9647 |
|
Tycho2 |
4585-00685-1 |
|
Gaia DR2 |
2290435797589293184 |
|
HD |
192336 |
|