18193-3011 BRT 3065
18h 19m 16.47s -30° 10' 50.5" P.A. 322.00 sep 3.9 mag 11.10,11.10 Sp A0V
Coord 2000 |
18193-3011 |
|
Discov num |
BRT3065 |
|
Comp |
|
|
Coord arcsec 2000 |
18 19 16.47 -30 10 50.5 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
330 |
|
Pa last |
321.5 |
|
P.A. Now (θ) |
321.5° |
|
Sep first |
4.2 |
|
Sep last |
3.915 |
|
Sep. Now (ρ) |
3.915" |
|
Mag pri |
11.10 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.389
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4049471775732603648 |
|