20014+3240 SEI 792 (64 Dra)
20h 01m 25.85s +32° 39' 25.2" P.A. 5.00 sep 25.4 mag 11.22,11.67 dist. 8333.33 pc (27183.32 l.y.)
| Coord 2000 |
20014+3240 |
|
Discov num |
SEI 792 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 25.85 +32 39 25.2 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
6 |
|
Pa last |
4.5 |
|
P.A. Now (θ) |
4.5° |
|
| Sep first |
25.9 |
|
Sep last |
25.429 |
|
Sep. Now (ρ) |
25.429" |
|
| Mag pri |
11.22 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.593
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
64 Dra |
|
Constellation |
Cygnus |
|
SAO |
18658 |
|
HIP |
98580 |
|
| Tycho2 |
2674-02489-1 |
|
Gaia DR2 |
2034109331897615488 |
|
HD |
190544 |
|
HR |
7676 |
|
| GC |
27806 |
|
BD |
BD+64 1405 |
|
Flamsteed |
64 Draconis |
|
Flamsteed name |
64 Dra |
|
| FK5 |
3604 |
|
Distance |
8333.33 |
|
Distance ly |
27183.32 |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Dra vs Cyg)
