19105-3000 UC 3830

 
 
19h 10m 27.63s -30 00' 25.6" P.A. 188 sep 50.4 mag 7.60,14.60 Sp F5V
 
 
Coord 2000
19105-3000
Discov num
UC 3830
Comp
Coord arcsec 2000
19 10 27.63 -30 00 25.6
Date first
1998
Date last
2010
Obs
3
Pa first
188
Pa last
188
P.A. Now (θ)
188°
Sep first
50.1
Sep last
50.4
Sep. Now (ρ)
50.4"
Mag pri
7.60
Mag sec
14.60
delta mag (ΔM)
7
Spectral class
F5V (yellow-white)
Pri motion ra
+071
Sec motion ra
+066
Pri motion dec
-065
Sec motion dec
-057
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.7
Precise sep
50.36
Cdsa2 id
UC 3830
Constellation
Sagittarius
Ra deg
19.174341666666667
De deg
-30.00711111111111
last precise pa
187.7
last precise sep
50.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19105-3000 UC 3830 1999 2 188 50.5 7.60 14.60 V 191027.63-300025.6
19105-3000 UC 3830 2000 2 188 50.3 7.60 14.60 V 191027.63-300025.6
19105-3000 UC 3830 2010 3 188 50.4 7.60 14.60 F5V NV 191027.63-300025.6

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