19571+8031 LDS 1924
19h 57m 08.33s +80° 31' 08.6" P.A. 270.00 sep 7.5 mag 13.60,13.80
| Coord 2000 |
19571+8031 |
|
Discov num |
LDS1924 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 08.33 +80 31 08.6 |
|
| Date first |
1962 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
272 |
|
Pa last |
269.6 |
|
P.A. Now (θ) |
269.6° |
|
| Sep first |
8.0 |
|
Sep last |
7.536 |
|
Sep. Now (ρ) |
7.536" |
|
| Mag pri |
13.60 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+036 |
|
Sec motion ra |
+036 |
|
| Pri motion dec |
+053 |
|
Sec motion dec |
+056 |
|
| Notes |
|
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2292288509041934848 |
|
