08308-0219 BAL 505
08h 30m 43.41s -02° 19' 17.6" P.A. 161.00 sep 11.7 mag 11.40,13.00
| Coord 2000 |
08308-0219 |
|
Discov num |
BAL 505 |
|
Comp |
|
|
Coord arcsec 2000 |
08 30 43.41 -02 19 17.6 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
159 |
|
Pa last |
160.8 |
|
P.A. Now (θ) |
160.8° |
|
| Sep first |
12.6 |
|
Sep last |
11.725 |
|
Sep. Now (ρ) |
11.725" |
|
| Mag pri |
11.40 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=0.552
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
3072924584892634624 |
|
