20040+8513 LOC 444 AB
20h 03m 59.50s +85° 12' 30.9" P.A. 296.00 sep 20.0 mag 10.70,17.90
| Coord 2000 |
20040+8513 |
|
Discov num |
LOC 444 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 03 59.50 +85 12 30.9 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
296 |
|
Pa last |
295.9 |
|
P.A. Now (θ) |
295.9° |
|
| Sep first |
20.0 |
|
Sep last |
20.008 |
|
Sep. Now (ρ) |
20.008" |
|
| Mag pri |
10.70 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
7.2 |
|
Spectral class |
|
|
| Pri motion ra |
-041 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-018 |
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
rPM=0.049 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4653-00985-1 |
|
