19000-2145 ARA1560

 
 
18h 59m 57.15s -21 44' 28.9" P.A. 246 sep 6.7 mag 12.20,12.70
 
 
Coord 2000
19000-2145
Discov num
ARA1560
Comp
Coord arcsec 2000
18 59 57.15 -21 44 28.9
Date first
1926
Date last
2000
Obs
4
Pa first
247
Pa last
246
P.A. Now (θ)
246°
Sep first
6.6
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
12.20
Mag sec
12.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+005
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-010
Notes
rPM=0.791
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.5
Precise sep
6.73
Constellation
Sagittarius
last precise pa
245.5
last precise sep
6.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19000-2145 ARA1560 2000 2 246 6.7 12.20 12.70 D 185957.15-214428.9
19000-2145 ARA1560 2010 5 246 5.9 12.20 12.70 185957.15-214428.9

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