19594-1748 GWP2914

 
 
19h 59m 26.80s -17 48' 29.8" P.A. 206.00 sep 140.1 mag 13.00,17.40
 
 
Coord 2000
19594-1748
Discov num
GWP2914
Comp
Coord arcsec 2000
19 59 26.80 -17 48 29.8
Date first
1992
Date last
2015
Obs
4
Pa first
207
Pa last
206
P.A. Now (θ)
206°
Sep first
140.0
Sep last
140.1
Sep. Now (ρ)
140.1"
Mag pri
13.00
Mag sec
17.40
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
+004
Sec motion ra
+008
Pri motion dec
-052
Sec motion dec
-056
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.3
Precise sep
140.092
Constellation
Sagittarius
Gaia DR2
10208500352
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19594-1748 GWP2914 2000 2 206 140.1 13.00 17.40 V 195926.80-174829.8
19594-1748 GWP2914 2010 3 206 140.1 13.00 17.40 V 195926.80-174829.8
19594-1748 GWP2914 2015 4 206 140.1 13.00 17.40 V 195926.80-174829.8

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