20139+1529 CHE 220
20h 13m 54.48s +15° 28' 57.1" P.A. 42.00 sep 37.3 mag 13.20,13.20
| Coord 2000 |
20139+1529 |
|
Discov num |
CHE 220 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 54.48 +15 28 57.1 |
|
| Date first |
1910 |
|
Date last |
2017 |
|
Obs |
11 |
|
| Pa first |
42 |
|
Pa last |
41.6 |
|
P.A. Now (θ) |
41.6° |
|
| Sep first |
36.5 |
|
Sep last |
37.3 |
|
Sep. Now (ρ) |
37.3" |
|
| Mag pri |
13.20 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.951
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1808512635603482880 |
|
