19540+7501 LDS 1922
19h 53m 52.94s +75° 01' 41.1" P.A. 226.00 sep 16.0 mag 12.50,13.90
| Coord 2000 |
19540+7501 |
|
Discov num |
LDS1922 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 52.94 +75 01 41.1 |
|
| Date first |
1962 |
|
Date last |
2015 |
|
Obs |
22 |
|
| Pa first |
224 |
|
Pa last |
225.5 |
|
P.A. Now (θ) |
225.5° |
|
| Sep first |
16.0 |
|
Sep last |
16.044 |
|
Sep. Now (ρ) |
16.044" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-210 |
|
Sec motion ra |
-215 |
|
| Pri motion dec |
-156 |
|
Sec motion dec |
-145 |
|
| Notes |
|
|
rPM=0.046 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2288743816696215808 |
|
