18378+2310 POU3443

 
 
18h 37m 45.38s +23 10' 00.7" P.A. 44 sep 4.1 mag 13.20,13.40
 
 
Coord 2000
18378+2310
Discov num
POU3443
Comp
Coord arcsec 2000
18 37 45.38 +23 10 00.7
Date first
1904
Date last
1951
Obs
3
Pa first
40
Pa last
44
P.A. Now (θ)
44°
Sep first
2.1
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
13.20
Mag sec
13.40
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-025
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.6
Precise sep
4.14
Constellation
Hercules
last precise pa
43.6
last precise sep
4.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18378+2310 POU3443 1951 3 44 4.1 13.20 13.40 183707.50+231000.0

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