20032-1940 KPP 620

 
 
20h 03m 14.58s -19 39' 44.7" P.A. 355.00 sep 5.7 mag 13.70,13.80
 
 
Coord 2000
20032-1940
Discov num
KPP 620
Comp
Coord arcsec 2000
20 03 14.58 -19 39 44.7
Date first
1998
Date last
2015
Obs
6
Pa first
355
Pa last
355
P.A. Now (θ)
355°
Sep first
5.7
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
13.70
Mag sec
13.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-020
Sec motion ra
-021
Pri motion dec
-030
Sec motion dec
-030
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.9
Precise sep
5.716
Constellation
Sagittarius
Gaia DR2
87643560832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20032-1940 KPP 620 2015 5 355 5.7 13.70 13.80 V 200314.58-193944.7

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