19058+3105 TDT1219

 
 
19h 05m 45.23s +31 04' 34.7" P.A. 261 sep 0.4 mag 10.84,10.98
 
 
Coord 2000
19058+3105
Discov num
TDT1219
Comp
Coord arcsec 2000
19 05 45.23 +31 04 34.7
Date first
1991
Date last
1991
Obs
1
Pa first
261
Pa last
261
P.A. Now (θ)
261°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.84
Mag sec
10.98
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.5
Precise sep
0.41
Constellation
Lyra
Tycho2
2640-00879-1
last precise pa
260.5
last precise sep
0.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19058+3105 TDT1219 1991 1 261 0.4 10.84 10.98 190545.23+310434.7

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