18156-3249 BRT 1764
18h 15m 37.01s -32° 49' 25.6" P.A. 180.00 sep 3.1 mag 11.50,13.00
| Coord 2000 |
18156-3249 |
|
Discov num |
BRT1764 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 37.01 -32 49 25.6 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
180 |
|
Pa last |
179.8 |
|
P.A. Now (θ) |
179.8° |
|
| Sep first |
3.3 |
|
Sep last |
3.07 |
|
Sep. Now (ρ) |
3.07" |
|
| Mag pri |
11.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=1.352
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4045689391420086784 |
|
