19039-3608 UC 3784

 
 
19h 03m 55.65s -36 07' 40.6" P.A. 286 sep 29.6 mag 9.30,12.49 Sp G3V
 
 
Coord 2000
19039-3608
Discov num
UC 3784
Comp
Coord arcsec 2000
19 03 55.65 -36 07 40.6
Date first
1913
Date last
2015
Obs
5
Pa first
287
Pa last
286
P.A. Now (θ)
286°
Sep first
30.0
Sep last
29.6
Sep. Now (ρ)
29.6"
Mag pri
9.30
Mag sec
12.49
delta mag (ΔM)
3.19
Spectral class
G3V (yellow)
Pri motion ra
+061
Sec motion ra
+057
Pri motion dec
-043
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.055 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.6
Precise sep
29.585
Constellation
Sagittarius
last precise pa
285.6
last precise sep
29.585
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19039-3608 UC 3784 1999 3 286 29.6 9.20 12.50 V 190355.65-360740.6
19039-3608 UC 3784 2000 2 286 29.5 9.20 12.50 V 190355.65-360740.6
19039-3608 UC 3784 2010 4 286 29.5 9.30 12.49 G3V V 190355.65-360740.6
19039-3608 UC 3784 2015 5 286 29.6 9.30 12.49 G3V V 190355.65-360740.6

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