18128-4233 BRT1030

 
 
18h 12m 51.06s -42 32' 13.6" P.A. 27 sep 4.4 mag 12.16,12.20
 
 
Coord 2000
18128-4233
Discov num
BRT1030
Comp
Coord arcsec 2000
18 12 51.06 -42 32 13.6
Date first
1900
Date last
1900
Obs
1
Pa first
27
Pa last
27
P.A. Now (θ)
27°
Sep first
4.4
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
12.16
Mag sec
12.20
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26.5
Precise sep
4.4
Constellation
Corona Austrina
Tycho2
7908-02539-1
Gaia DR2
23192043776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18128-4233 BRT1030 1900 1 27 4.4 12.16 12.20 181251.06-423213.6

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