19592-4324 SKF1161

 
 
19h 59m 10.40s -43 23' 55.2" P.A. 308.00 sep 16.4 mag 9.54,11.21 Sp G8IV
 
 
Coord 2000
19592-4324
Discov num
SKF1161
Comp
Coord arcsec 2000
19 59 10.40 -43 23 55.2
Date first
1899
Date last
2015
Obs
10
Pa first
309
Pa last
308
P.A. Now (θ)
308°
Sep first
16.2
Sep last
16.4
Sep. Now (ρ)
16.4"
Mag pri
9.54
Mag sec
11.21
delta mag (ΔM)
1.67
Spectral class
G8IV (yellow)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-018
Sec motion dec
-021
Notes
V (Proper motion indicates physical)
rPM=0.127 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.8
Precise sep
16.367
Constellation
Sagittarius
SAO
229962
Tycho2
7946-00397-1
Gaia DR2
09459170816
HD
188904
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19592-4324 SKF1161 2010 7 308 16.3 9.50 11.20 G8IV V 195910.40-432355.2
19592-4324 SKF1161 2015 9 307 16.5 9.54 11.21 G8IV V 195910.40-432355.2

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