19471+6411 TDT1742

 
 
19h 47m 03.76s +64 10' 55.1" P.A. 97 sep 1.6 mag 10.67,12.85
 
 
Coord 2000
19471+6411
Discov num
TDT1742
Comp
Coord arcsec 2000
19 47 03.76 +64 10 55.1
Date first
1991
Date last
1991
Obs
1
Pa first
97
Pa last
97
P.A. Now (θ)
97°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.67
Mag sec
12.85
delta mag (ΔM)
2.18
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.8
Precise sep
1.57
Constellation
Draco
Tycho2
4239-00692-1
last precise pa
96.8
last precise sep
1.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19471+6411 TDT1742 1991 1 97 1.6 10.67 12.85 194703.76+641055.1

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