18382-1115 RST4018

 
 
18h 38m 09.96s -11 15' 04.2" P.A. 63 sep 0.4 mag 10.90,10.90 Sp F8
 
 
Coord 2000
18382-1115
Discov num
RST4018
Comp
Coord arcsec 2000
18 38 09.96 -11 15 04.2
Date first
1937
Date last
1961
Obs
3
Pa first
74
Pa last
63
P.A. Now (θ)
63°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.90
Mag sec
10.90
delta mag (ΔM)
0
Spectral class
F8 (yellow-white)
Pri motion ra
+024
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.1
Precise sep
0.43
Constellation
Scutum
Tycho2
5699-06512-1
HD
172000
last precise pa
63.1
last precise sep
0.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18382-1115 RST4018 1961 3 63 0.4 10.90 10.90 F8 183809.96-111504.2

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