15413-6548 RST 785 (HD 139279)
15h 41m 15.17s -65° 47' 54.8" P.A. 332.00 sep 2.9 mag 9.69,12.00 Sp B9III/IV
Coord 2000 |
15413-6548 |
|
Discov num |
RST 785 |
|
Comp |
|
|
Coord arcsec 2000 |
15 41 15.17 -65 47 54.8 |
|
Date first |
1930 |
|
Date last |
1967 |
|
Obs |
2 |
|
Pa first |
332 |
|
Pa last |
332.2 |
|
P.A. Now (θ) |
332.2° |
|
Sep first |
2.9 |
|
Sep last |
2.92 |
|
Sep. Now (ρ) |
2.92" |
|
Mag pri |
9.69 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
2.31 |
|
Spectral class |
B9III/IV (blue-white) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 139279 |
|
Constellation |
Triangulum Australe |
|
Tycho2 |
9034-00759-1 |
|
Gaia DR2 |
5825483912782932736 |
|
HD |
139279 |
|