20290-0105 BAL 612
20h 28m 58.14s -01° 05' 02.9" P.A. 237.00 sep 8.7 mag 9.70,10.80
| Coord 2000 |
20290-0105 |
|
Discov num |
BAL 612 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 58.14 -01 05 02.9 |
|
| Date first |
1895 |
|
Date last |
2020 |
|
Obs |
15 |
|
| Pa first |
239 |
|
Pa last |
237.3 |
|
P.A. Now (θ) |
237.3° |
|
| Sep first |
8.8 |
|
Sep last |
8.711 |
|
Sep. Now (ρ) |
8.711" |
|
| Mag pri |
9.70 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=0.18 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4229128269148194304 |
|
