19201+0501 J  1381

 
 
19h 20m 09.54s +05 00' 28.5" P.A. 289 sep 2.7 mag 11.01,10.94
 
 
Coord 2000
19201+0501
Discov num
J  1381
Comp
Coord arcsec 2000
19 20 09.54 +05 00 28.5
Date first
1940
Date last
2000
Obs
7
Pa first
284
Pa last
289
P.A. Now (θ)
289°
Sep first
2.0
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.01
Mag sec
10.94
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
+034
Sec motion ra
-008
Pri motion dec
-003
Sec motion dec
+009
Notes
rPM=1.28
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.4
Precise sep
2.748
Constellation
Aquila
Tycho2
0472-02963-1
last precise pa
289.4
last precise sep
2.748
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19201+0501 J 1381 1999 6 292 2.9 11.01 10.94 D 192009.54+050028.5
19201+0501 J 1381 2000 7 289 2.7 11.01 10.94 D 192009.54+050028.5

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