19215+1840 TDT1397

 
 
19h 21m 32.16s +18 39' 41.2" P.A. 228 sep 0.5 mag 11.07,11.11
 
 
Coord 2000
19215+1840
Discov num
TDT1397
Comp
Coord arcsec 2000
19 21 32.16 +18 39 41.2
Date first
1991
Date last
1991
Obs
1
Pa first
228
Pa last
228
P.A. Now (θ)
228°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.07
Mag sec
11.11
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.8
Precise sep
0.52
Constellation
Sagitta
Tycho2
1604-01057-1
HD
349978
last precise pa
227.8
last precise sep
0.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19215+1840 TDT1397 1991 1 228 0.5 11.07 11.11 192132.16+183941.2

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