18590-0139 BAL 588
18h 58m 59.05s -01° 38' 43.2" P.A. 317.00 sep 9.9 mag 10.83,10.90 Sp G
| Coord 2000 |
18590-0139 |
|
Discov num |
BAL 588 |
|
Comp |
|
|
Coord arcsec 2000 |
18 58 59.05 -01 38 43.2 |
|
| Date first |
1896 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
317 |
|
Pa last |
316.5 |
|
P.A. Now (θ) |
316.5° |
|
| Sep first |
9.8 |
|
Sep last |
9.869 |
|
Sep. Now (ρ) |
9.869" |
|
| Mag pri |
10.83 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
G (yellow) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.7
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
5115-00372-1 |
|
Gaia DR2 |
4265054674227506944 |
|
