15283-2456 B 290
15h 28m 18.91s -24° 55' 38.2" P.A. 33.00 sep 3.7 mag 9.82,11.50
| Coord 2000 |
15283-2456 |
|
Discov num |
B 290 |
|
Comp |
|
|
Coord arcsec 2000 |
15 28 18.91 -24 55 38.2 |
|
| Date first |
1926 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
33 |
|
Pa last |
32.7 |
|
P.A. Now (θ) |
32.7° |
|
| Sep first |
3.6 |
|
Sep last |
3.674 |
|
Sep. Now (ρ) |
3.674" |
|
| Mag pri |
9.82 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.68 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
+039 |
|
| Pri motion dec |
-032 |
|
Sec motion dec |
+074 |
|
| Notes |
|
|
rPM=1.462
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Libra |
|
Tycho2 |
6767-00305-1 |
|
Gaia DR2 |
6238731750278063616 |
|
