20167-0630 J 1388
20h 16m 48.40s -06° 30' 58.6" P.A. 4.00 sep 4.6 mag 11.56,12.40
| Coord 2000 |
20167-0630 |
|
Discov num |
J 1388 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 48.40 -06 30 58.6 |
|
| Date first |
1940 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
3 |
|
Pa last |
3.5 |
|
P.A. Now (θ) |
3.5° |
|
| Sep first |
2.7 |
|
Sep last |
4.567 |
|
Sep. Now (ρ) |
4.567" |
|
| Mag pri |
11.56 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.84 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.89
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5174-01353-1 |
|
Gaia DR2 |
4217108579834127872 |
|
