18508-1446 J  2237

 
 
18h 50m 49.11s -14 43' 18.1" P.A. 232 sep 5 mag 11.89,12.79
 
 
Coord 2000
18508-1446
Discov num
J  2237
Comp
Coord arcsec 2000
18 50 49.11 -14 43 18.1
Date first
1905
Date last
2000
Obs
4
Pa first
230
Pa last
232
P.A. Now (θ)
232°
Sep first
6.2
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
11.89
Mag sec
12.79
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+008
Sec motion ra
-068
Pri motion dec
+004
Sec motion dec
-071
Notes
B (Blue magnitudes)
rPM=1.086
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
232.4
Precise sep
5.034
Constellation
Scutum
last precise pa
232.4
last precise sep
5.034
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18508-1446 J 2237 1998 3 233 5.0 11.89 12.79 DB 185049.11-144318.1
18508-1446 J 2237 2000 4 232 5.0 11.89 12.79 DB 185049.11-144318.1

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