18034-1118 BRT2743

 
 
18h 03m 26.36s -11 18' 19.2" P.A. 338 sep 3.7 mag 10.50,10.70 Sp A0
 
 
Coord 2000
18034-1118
Discov num
BRT2743
Comp
Coord arcsec 2000
18 03 26.36 -11 18 19.2
Date first
1903
Date last
2002
Obs
5
Pa first
332
Pa last
338
P.A. Now (θ)
338°
Sep first
3.5
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
10.50
Mag sec
10.70
delta mag (ΔM)
0.2
Spectral class
A0 (white)
Pri motion ra
+026
Sec motion ra
+008
Pri motion dec
-033
Sec motion dec
+007
Notes
rPM=1.044
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
337.7
Precise sep
3.69
Constellation
Serpens
last precise pa
337.7
last precise sep
3.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18034-1118 BRT2743 2002 4 338 3.7 10.50 10.70 A0 D 180326.36-111819.2

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