19195-3640 I   646

 
 
19h 19m 30.98s -36 39' 29.9" P.A. 216 sep 4.4 mag 7.32,12.00 Sp F7V
 
 
Coord 2000
19195-3640
Discov num
I   646
Comp
Coord arcsec 2000
19 19 30.98 -36 39 29.9
Date first
1909
Date last
1998
Obs
6
Pa first
210
Pa last
216
P.A. Now (θ)
216°
Sep first
5.0
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
7.32
Mag sec
12.00
delta mag (ΔM)
4.68
Spectral class
F7V (yellow-white)
Pri motion ra
+040
Sec motion ra
Pri motion dec
-110
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.8
Precise sep
4.38
Constellation
Sagittarius
last precise pa
215.8
last precise sep
4.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19195-3640 I 646 1998 6 216 4.4 7.20 12.00 F7V D 191930.98-363929.9

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