18181-2318 BRT 1526
18h 18m 07.53s -23° 17' 59.1" P.A. 354.00 sep 4.4 mag 12.70,13.30
| Coord 2000 |
18181-2318 |
|
Discov num |
BRT1526 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 07.53 -23 17 59.1 |
|
| Date first |
1928 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
20 |
|
Pa last |
353.6 |
|
P.A. Now (θ) |
353.6° |
|
| Sep first |
3.5 |
|
Sep last |
4.375 |
|
Sep. Now (ρ) |
4.375" |
|
| Mag pri |
12.70 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
+012 |
|
| Notes |
|
|
rPM=1.516
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4089641093024768640 |
|
