19236-0424 A   103

 
 
19h 23m 33.00s -04 24' 19.5" P.A. 4 sep 3.4 mag 9.65,10.16 Sp F5
 
 
Coord 2000
19236-0424
Discov num
A   103
Comp
Coord arcsec 2000
19 23 33.00 -04 24 19.5
Date first
1900
Date last
2000
Obs
16
Pa first
2
Pa last
4
P.A. Now (θ)
Sep first
3.2
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
9.65
Mag sec
10.16
delta mag (ΔM)
0.51
Spectral class
F5 (yellow-white)
Pri motion ra
+008
Sec motion ra
+007
Pri motion dec
-051
Sec motion dec
+015
Notes
rPM=1.279
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.3
Precise sep
3.361
Cdsa2 id
A 103
Constellation
Aquila
Tycho2
5139-00558-1
Ra deg
19.3925
De deg
-4.405416666666667
last precise pa
4.3
last precise sep
3.361
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19236-0424 A 103 1999 16 4 3.4 9.65 10.16 192333.00-042419.5
19236-0424 A 103 2000 17 4 3.4 9.65 10.16 192333.00-042419.5

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