18283-1446 BRT 591

 
 
18h 28m 17.34s -14 46' 22.2" P.A. 19 sep 3.8 mag 12.30,12.70
 
 
Coord 2000
18283-1446
Discov num
BRT 591
Comp
Coord arcsec 2000
18 28 17.34 -14 46 22.2
Date first
1905
Date last
2000
Obs
3
Pa first
20
Pa last
19
P.A. Now (θ)
19°
Sep first
2.9
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.30
Mag sec
12.70
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+000
Sec motion ra
+009
Pri motion dec
-008
Sec motion dec
+003
Notes
R (Red magnitudes)
rPM=1.498
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.8
Precise sep
3.792
Constellation
Scutum
last precise pa
18.8
last precise sep
3.792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18283-1446 BRT 591 1999 2 178 2.9 11.10 12.90 D 182817.41-144615.9
18283-1446 BRT 591 2000 3 19 3.8 12.30 12.70 R 182817.34-144622.2

If you need more information about this double, apply for a data request form to the WDS.