19415+0255 HJ  600

 
 
19h 41m 23.23s +02 58' 11.8" P.A. 164 sep 21.9 mag 11.04,11.41
 
 
Coord 2000
19415+0255
Discov num
HJ  600
Comp
Coord arcsec 2000
19 41 23.23 +02 58 11.8
Date first
1909
Date last
2010
Obs
10
Pa first
165
Pa last
164
P.A. Now (θ)
164°
Sep first
22.5
Sep last
21.9
Sep. Now (ρ)
21.9"
Mag pri
11.04
Mag sec
11.41
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
+005
Sec motion ra
+002
Pri motion dec
-007
Sec motion dec
+000
Notes
U (Proper motion indicates non-physical)
rPM=0.885
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.4
Precise sep
21.9
Constellation
Aquila
Tycho2
0483-01990-1
last precise pa
164.4
last precise sep
21.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19415+0255 HJ 600 1999 5 165 22.1 11.04 11.41 D 194123.23+025811.8
19415+0255 HJ 600 2005 8 164 21.8 11.04 11.41 N DU 194123.23+025811.8
19415+0255 HJ 600 2009 9 164 21.9 11.04 11.41 NUD 194123.23+025811.8
19415+0255 HJ 600 2010 10 165 21.9 11.04 11.41 U 194123.23+025811.8

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