19141-1938 ARA 769

 
 
19h 14m 07.67s -19 37' 56.4" P.A. 288 sep 11.1 mag 9.69,12.80 Sp F7V
 
 
Coord 2000
19141-1938
Discov num
ARA 769
Comp
Coord arcsec 2000
19 14 07.67 -19 37 56.4
Date first
1919
Date last
2010
Obs
4
Pa first
305
Pa last
288
P.A. Now (θ)
288°
Sep first
11.3
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
9.69
Mag sec
12.80
delta mag (ΔM)
3.11
Spectral class
F7V (yellow-white)
Pri motion ra
+002
Sec motion ra
-013
Pri motion dec
+026
Sec motion dec
+001
Notes
rPM=1.118
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.5
Precise sep
11.12
Cdsa2 id
ARA 769
Constellation
Sagittarius
Ra deg
19.23546388888889
De deg
-19.632333333333335
last precise pa
287.5
last precise sep
11.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19141-1938 ARA 769 1998 2 289 11.4 9.69 12.80 F7V D 191407.67-193756.4
19141-1938 ARA 769 1999 3 289 11.5 9.69 12.80 F7V D 191407.67-193756.4
19141-1938 ARA 769 2010 4 288 11.1 9.69 12.80 F7V 191407.67-193756.4

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