15441-2850 B 298 (HD 140349)
15h 44m 08.59s -28° 49' 56.6" P.A. 88.00 sep 2.1 mag 9.58,12.10 Sp A3
Coord 2000 |
15441-2850 |
|
Discov num |
B 298 |
|
Comp |
|
|
Coord arcsec 2000 |
15 44 08.59 -28 49 56.6 |
|
Date first |
1926 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
90 |
|
Pa last |
87.8 |
|
P.A. Now (θ) |
87.8° |
|
Sep first |
2.0 |
|
Sep last |
2.147 |
|
Sep. Now (ρ) |
2.147" |
|
Mag pri |
9.58 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2.52 |
|
Spectral class |
A3 (white) |
|
Pri motion ra |
-030 |
|
Sec motion ra |
|
|
Pri motion dec |
-021 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140349 |
|
Constellation |
Libra |
|
SAO |
183741 |
|
Tycho2 |
6789-00996-1 |
|
Gaia DR2 |
6233301296709708544 |
|
HD |
140349 |
|
ADS |
9760 |
|