19508-3150 KPP2511

 
 
19h 50m 49.64s -31 50' 26.2" P.A. 236 sep 22.5 mag 12.54,12.97
 
 
Coord 2000
19508-3150
Discov num
KPP2511
Comp
Coord arcsec 2000
19 50 49.64 -31 50 26.2
Date first
1976
Date last
2015
Obs
8
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
22.5
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
12.54
Mag sec
12.97
delta mag (ΔM)
0.43
Spectral class
Pri motion ra
+030
Sec motion ra
+030
Pri motion dec
-024
Sec motion dec
-023
Notes
V (Proper motion indicates physical)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.9
Precise sep
22.548
Constellation
Sagittarius
SAO
211600
Gaia DR2
24442921344
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19508-3150 KPP2511 2015 7 236 22.5 12.54 12.97 V 195049.64-315026.2

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