18588-3713 I  1114

 
 
18h 58m 49.14s -37 12' 56.6" P.A. 281 sep 1.3 mag 11.02,11.50 Sp A8
 
 
Coord 2000
18588-3713
Discov num
I  1114
Comp
Coord arcsec 2000
18 58 49.14 -37 12 56.6
Date first
1915
Date last
1985
Obs
5
Pa first
275
Pa last
281
P.A. Now (θ)
281°
Sep first
1.0
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.02
Mag sec
11.50
delta mag (ΔM)
0.48
Spectral class
A8 (white)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.2
Precise sep
1.33
Constellation
Corona Austrina
last precise pa
281.2
last precise sep
1.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18588-3713 I 1114 1985 5 281 1.3 11.02 11.50 185849.14-371256.6

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