19141-1938 ARA 769

 
 
19h 14m 07.67s -19 37' 56.4" P.A. 287 sep 11.3 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
2015
Obs
5
Pa first
305
Pa last
287
P.A. Now (θ)
287°
Sep first
11.3
Sep last
11.3
Sep. Now (ρ)
11.3"
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
286.8
Precise sep
11.271
Constellation
Sagittarius
Tycho2
6304-01638-1
Gaia DR2
42017500544
HD
179659
 
 
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
19141-1938 ARA 769 2015 5 287 11.3 9.69 12.80 F7V 191407.67-193756.4

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