18597-1909 BRT 1544
18h 59m 40.31s -19° 08' 53.9" P.A. 322.00 sep 2.3 mag 11.60,12.10
Coord 2000 |
18597-1909 |
|
Discov num |
BRT1544 |
|
Comp |
|
|
Coord arcsec 2000 |
18 59 40.31 -19 08 53.9 |
|
Date first |
1919 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
324 |
|
Pa last |
322.2 |
|
P.A. Now (θ) |
322.2° |
|
Sep first |
3.1 |
|
Sep last |
2.304 |
|
Sep. Now (ρ) |
2.304" |
|
Mag pri |
11.60 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
-022 |
|
Pri motion dec |
|
|
Sec motion dec |
+035 |
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4085728824485111296 |
|