18532-4552 RST1007

 
 
18h 53m 10.58s -45 52' 09.8" P.A. 38 sep 2.7 mag 10.10,11.60 Sp A1III/IV
 
 
Coord 2000
18532-4552
Discov num
RST1007
Comp
Coord arcsec 2000
18 53 10.58 -45 52 09.8
Date first
1930
Date last
1948
Obs
2
Pa first
36
Pa last
38
P.A. Now (θ)
38°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
10.10
Mag sec
11.60
delta mag (ΔM)
1.5
Spectral class
A1III/IV (white)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.5
Precise sep
2.65
Constellation
Telescopium
Tycho2
8373-01612-1
HD
174526
last precise pa
37.5
last precise sep
2.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18532-4552 RST1007 1948 2 38 2.7 10.10 11.60 A1III/IV 185310.58-455209.8

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