16318-5504 FIN 248 (HD 148549)
16h 31m 45.66s -55° 03' 55.4" P.A. 243.00 sep 0.3 mag 9.58,9.64 Sp B5/6III dist. 273.97 pc (893.69 l.y.)
Coord 2000 |
16318-5504 |
|
Discov num |
FIN 248 |
|
Comp |
|
|
Coord arcsec 2000 |
16 31 45.66 -55 03 55.4 |
|
Date first |
1930 |
|
Date last |
2018 |
|
Obs |
5 |
|
Pa first |
228 |
|
Pa last |
243 |
|
P.A. Now (θ) |
243° |
|
Sep first |
0.3 |
|
Sep last |
0.285 |
|
Sep. Now (ρ) |
0.285" |
|
Mag pri |
9.58 |
|
Mag sec |
9.64 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
B5/6III (blue-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 148549 |
|
Constellation |
Norma |
|
SAO |
243915 |
|
HIP |
80950 |
|
Tycho2 |
8716-00743-1 |
|
Gaia DR2 |
5928954034299140992 |
|
HD |
148549 |
|
CP |
CP-54 7736 |
|
Distance |
273.97 |
|
Distance ly |
893.69 |
|