18263-3008 BRT 3071
18h 26m 17.76s -30° 08' 22.8" P.A. 323.00 sep 3.5 mag 11.95,11.95
Coord 2000 |
18263-3008 |
|
Discov num |
BRT3071 |
|
Comp |
|
|
Coord arcsec 2000 |
18 26 17.76 -30 08 22.8 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
331 |
|
Pa last |
323.3 |
|
P.A. Now (θ) |
323.3° |
|
Sep first |
3.1 |
|
Sep last |
3.481 |
|
Sep. Now (ρ) |
3.481" |
|
Mag pri |
11.95 |
|
Mag sec |
11.95 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+035 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=1.106
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7393-01242-1 |
|
Gaia DR2 |
4047933146647432832 |
|