17426-4312 BRT 988
17h 42m 36.12s -43° 11' 53.7" P.A. 305.00 sep 4.1 mag 12.20,12.70
| Coord 2000 |
17426-4312 |
|
Discov num |
BRT 988 |
|
Comp |
|
|
Coord arcsec 2000 |
17 42 36.12 -43 11 53.7 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
308 |
|
Pa last |
304.7 |
|
P.A. Now (θ) |
304.7° |
|
| Sep first |
4.0 |
|
Sep last |
4.079 |
|
Sep. Now (ρ) |
4.079" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.609
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
5955878570144447616 |
|
