19229-4141 B  1383

 
 
19h 22m 55.61s -41 41' 16.8" P.A. 236 sep 0.3 mag 9.50,9.80 Sp G1/2V
 
 
Coord 2000
19229-4141
Discov num
B  1383
Comp
Coord arcsec 2000
19 22 55.61 -41 41 16.8
Date first
1928
Date last
2008
Obs
6
Pa first
48
Pa last
236
P.A. Now (θ)
236°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.50
Mag sec
9.80
delta mag (ΔM)
0.3
Spectral class
G1/2V (yellow)
Pri motion ra
+039
Sec motion ra
Pri motion dec
-078
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236
Precise sep
0.294
Constellation
Sagittarius
SAO
229650
Tycho2
7939-00177-1
HD
181621
last precise pa
236
last precise sep
0.294
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19229-4141 B 1383 1991 5 80 0.2 9.50 9.80 G1/2V 192255.61-414116.8
19229-4141 B 1383 2008 6 236 0.3 9.50 9.80 G1/2V 192255.61-414116.8

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