19317+2715 TDT1521

 
 
19h 31m 41.53s +27 14' 39.6" P.A. 154 sep 2.4 mag 11.35,12.55
 
 
Coord 2000
19317+2715
Discov num
TDT1521
Comp
Coord arcsec 2000
19 31 41.53 +27 14 39.6
Date first
1991
Date last
1991
Obs
1
Pa first
154
Pa last
154
P.A. Now (θ)
154°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.35
Mag sec
12.55
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.4
Precise sep
2.35
Constellation
Vulpecula
Tycho2
2133-00703-1
HD
338445
last precise pa
154.4
last precise sep
2.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19317+2715 TDT1521 1991 1 154 2.4 11.35 12.55 193141.53+271439.6

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