18082-3127 BRT3060

 
 
18h 08m 13.33s -31 27' 21.2" P.A. 56 sep 4.1 mag 13.12,12.82
 
 
Coord 2000
18082-3127
Discov num
BRT3060
Comp
Coord arcsec 2000
18 08 13.33 -31 27 21.2
Date first
1913
Date last
1999
Obs
2
Pa first
56
Pa last
56
P.A. Now (θ)
56°
Sep first
4.3
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
13.12
Mag sec
12.82
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.9
Precise sep
4.117
Constellation
Sagittarius
Tycho2
7391-00188-1
last precise pa
55.9
last precise sep
4.117
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18082-3127 BRT3060 1913 1 56 4.3 13.12 12.82 B 180813.33-312721.2
18082-3127 BRT3060 1999 2 56 4.1 13.12 12.82 B 180813.33-312721.2

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