15318-5231 B 2356
15h 31m 47.83s -52° 30' 37.4" P.A. 145.00 sep 3.1 mag 11.33,12.90
Coord 2000 |
15318-5231 |
|
Discov num |
B 2356 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 47.83 -52 30 37.4 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
180 |
|
Pa last |
145.1 |
|
P.A. Now (θ) |
145.1° |
|
Sep first |
3.0 |
|
Sep last |
3.088 |
|
Sep. Now (ρ) |
3.088" |
|
Mag pri |
11.33 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
Tycho2 |
8695-00247-1 |
|
Gaia DR2 |
5888710847938223232 |
|