18188-3325 BRT 1767
18h 18m 46.03s -33° 24' 26.2" P.A. 209.00 sep 4.2 mag 12.96,13.08
Coord 2000 |
18188-3325 |
|
Discov num |
BRT1767 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 46.03 -33 24 26.2 |
|
Date first |
1914 |
|
Date last |
2010 |
|
Obs |
4 |
|
Pa first |
235 |
|
Pa last |
209 |
|
P.A. Now (θ) |
209° |
|
Sep first |
2.6 |
|
Sep last |
4.16 |
|
Sep. Now (ρ) |
4.16" |
|
Mag pri |
12.96 |
|
Mag sec |
13.08 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
Pri motion ra |
+016 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
-029 |
|
Notes |
B
(Blue magnitudes) |
|
rPM=1.49
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4045410523376954880 |
|