20102+6419 STI 950
20h 10m 11.12s +64° 19' 07.6" P.A. 200.00 sep 6.5 mag 11.60,12.20
| Coord 2000 |
20102+6419 |
|
Discov num |
STI 950 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 11.12 +64 19 07.6 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
194 |
|
Pa last |
199.7 |
|
P.A. Now (θ) |
199.7° |
|
| Sep first |
6.5 |
|
Sep last |
6.518 |
|
Sep. Now (ρ) |
6.518" |
|
| Mag pri |
11.60 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=0.253 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2244406770518631296 |
|
