20227+0119 BAL 1555
20h 22m 37.42s +01° 19' 24.3" P.A. 140.00 sep 16.6 mag 11.88,12.30
| Coord 2000 |
20227+0119 |
|
Discov num |
BAL1555 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 37.42 +01 19 24.3 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
150 |
|
Pa last |
140.4 |
|
P.A. Now (θ) |
140.4° |
|
| Sep first |
20.0 |
|
Sep last |
16.63 |
|
Sep. Now (ρ) |
16.63" |
|
| Mag pri |
11.88 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+033 |
|
| Notes |
|
|
rPM=1.27
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0497-02353-1 |
|
Gaia DR2 |
4230949915102009216 |
|
