15498-6711 DON 759 (HD 140746)
15h 49m 45.89s -67° 10' 48.0" P.A. 26.00 sep 0.5 mag 9.23,9.42 Sp A2
Coord 2000 |
15498-6711 |
|
Discov num |
DON 759 |
|
Comp |
|
|
Coord arcsec 2000 |
15 49 45.89 -67 10 48.0 |
|
Date first |
1930 |
|
Date last |
2018 |
|
Obs |
4 |
|
Pa first |
11 |
|
Pa last |
26.2 |
|
P.A. Now (θ) |
26.2° |
|
Sep first |
0.2 |
|
Sep last |
0.488 |
|
Sep. Now (ρ) |
0.488" |
|
Mag pri |
9.23 |
|
Mag sec |
9.42 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140746 |
|
Constellation |
Triangulum Australe |
|
Tycho2 |
9035-01007-1 |
|
Gaia DR2 |
5820811675548533632 |
|
HD |
140746 |
|