20115+0135 BAL 1547
20h 11m 28.55s +01° 34' 55.7" P.A. 46.00 sep 5.8 mag 11.40,11.40
| Coord 2000 |
20115+0135 |
|
Discov num |
BAL1547 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 28.55 +01 34 55.7 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
59 |
|
Pa last |
46.4 |
|
P.A. Now (θ) |
46.4° |
|
| Sep first |
7.0 |
|
Sep last |
5.772 |
|
Sep. Now (ρ) |
5.772" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.877
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4242803719896892160 |
|
