19512-6759 DON 967

 
 
19h 51m 09.68s -67 59' 25.5" P.A. 342 sep 2.1 mag 10.61,11.05 Sp F8
 
 
Coord 2000
19512-6759
Discov num
DON 967
Comp
Coord arcsec 2000
19 51 09.68 -67 59 25.5
Date first
1928
Date last
2015
Obs
4
Pa first
338
Pa last
342
P.A. Now (θ)
342°
Sep first
1.7
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
10.61
Mag sec
11.05
delta mag (ΔM)
0.44
Spectral class
F8 (yellow-white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-058
Sec motion dec
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.6
Precise sep
2.068
Constellation
Pavo
Tycho2
9306-00487-1
Gaia DR2
41010133248
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19512-6759 DON 967 1991 3 341 2.2 10.61 11.05 F8 195109.68-675925.5
19512-6759 DON 967 2015 4 342 2.1 10.61 11.05 F8 W 195109.68-675925.5

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