15314-5454 RST 2960
15h 31m 25.22s -54° 54' 28.1" P.A. 328.00 sep 4.2 mag 9.87,12.90 Sp A2V
Coord 2000 |
15314-5454 |
|
Discov num |
RST2960 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 25.22 -54 54 28.1 |
|
Date first |
1934 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
323 |
|
Pa last |
327.5 |
|
P.A. Now (θ) |
327.5° |
|
Sep first |
3.5 |
|
Sep last |
4.171 |
|
Sep. Now (ρ) |
4.171" |
|
Mag pri |
9.87 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.03 |
|
Spectral class |
A2V (white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+066 |
|
Pri motion dec |
-031 |
|
Sec motion dec |
+049 |
|
Notes |
|
|
rPM=1.262
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
Tycho2 |
8699-01212-1 |
|
Gaia DR2 |
5883926529197300864 |
|
HD |
137938 |
|