18314+0545 TDT 925

 
 
18h 31m 21.84s +05 44' 49.2" P.A. 241 sep 0.6 mag 11.44,11.48
 
 
Coord 2000
18314+0545
Discov num
TDT 925
Comp
Coord arcsec 2000
18 31 21.84 +05 44 49.2
Date first
1991
Date last
1991
Obs
1
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.44
Mag sec
11.48
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241.3
Precise sep
0.61
Constellation
Serpens
Tycho2
0458-00020-1
last precise pa
241.3
last precise sep
0.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18314+0545 TDT 925 1991 1 241 0.6 11.44 11.48 183121.84+054449.2

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