20194+3831 SLE 1001
20h 19m 24.72s +38° 30' 57.6" P.A. 216.00 sep 16.1 mag 11.50,11.70
| Coord 2000 |
20194+3831 |
|
Discov num |
SLE1001 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 24.72 +38 30 57.6 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
219 |
|
Pa last |
215.8 |
|
P.A. Now (θ) |
215.8° |
|
| Sep first |
16.2 |
|
Sep last |
16.068 |
|
Sep. Now (ρ) |
16.068" |
|
| Mag pri |
11.50 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.232 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2061280188354790400 |
|
