19138+3019 TDT1308

 
 
19h 13m 48.56s +30 18' 57.0" P.A. 164 sep 0.5 mag 11.25,11.26
 
 
Coord 2000
19138+3019
Discov num
TDT1308
Comp
Coord arcsec 2000
19 13 48.56 +30 18 57.0
Date first
1991
Date last
1991
Obs
1
Pa first
164
Pa last
164
P.A. Now (θ)
164°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.25
Mag sec
11.26
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.4
Precise sep
0.53
Constellation
Lyra
Tycho2
2653-02111-1
last precise pa
164.4
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19138+3019 TDT1308 1991 1 164 0.5 11.25 11.26 191348.56+301857.0

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