19184-3134 PRO 224

 
 
19h 18m 28.74s -31 34' 25.4" P.A. 143 sep 5.8 mag 11.80,12.30
 
 
Coord 2000
19184-3134
Discov num
PRO 224
Comp
Coord arcsec 2000
19 18 28.74 -31 34 25.4
Date first
1910
Date last
2000
Obs
5
Pa first
172
Pa last
143
P.A. Now (θ)
143°
Sep first
6.7
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
11.80
Mag sec
12.30
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-057
Sec motion ra
+024
Pri motion dec
+038
Sec motion dec
-064
Notes
R (Red magnitudes)
rPM=1.901
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.5
Precise sep
5.83
Cdsa2 id
PRO 224
Constellation
Sagittarius
Ra deg
19.307983333333333
De deg
-31.573722222222223
last precise pa
142.5
last precise sep
5.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19184-3134 PRO 224 1913 2 170 6.6 12.49 12.50 B 191828.93-313421.9
19184-3134 PRO 224 2000 4 143 5.8 12.49 12.50 B 191828.93-313421.9

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