19470+1529 TDT1741

 
 
19h 46m 58.50s +15 28' 31.3" P.A. 181 sep 6.2 mag 12.44,12.54
 
 
Coord 2000
19470+1529
Discov num
TDT1741
Comp
Coord arcsec 2000
19 46 58.50 +15 28 31.3
Date first
1991
Date last
2001
Obs
3
Pa first
185
Pa last
181
P.A. Now (θ)
181°
Sep first
2.4
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
12.44
Mag sec
12.54
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-001
Sec motion ra
-003
Pri motion dec
-005
Sec motion dec
-027
Notes
rPM=0.813
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.2
Precise sep
6.226
Constellation
Aquila
Tycho2
1615-00666-1
last precise pa
181.2
last precise sep
6.226
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19470+1529 TDT1741 1991 1 185 2.4 12.44 12.54 194658.50+152831.3
19470+1529 TDT1741 2001 2 181 6.2 12.44 12.54 194658.50+152831.3

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