18235-1506 BRT 631
18h 23m 31.03s -15° 05' 53.1" P.A. 308.00 sep 3.9 mag 11.54,11.90
| Coord 2000 |
18235-1506 |
|
Discov num |
BRT 631 |
|
Comp |
|
|
Coord arcsec 2000 |
18 23 31.03 -15 05 53.1 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
306 |
|
Pa last |
308.4 |
|
P.A. Now (θ) |
308.4° |
|
| Sep first |
3.5 |
|
Sep last |
3.872 |
|
Sep. Now (ρ) |
3.872" |
|
| Mag pri |
11.54 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scutum |
|
Gaia DR2 |
4098191170311450624 |
|
