20550-1705 SKF2092

 
 
20h 55m 02.46s -17 04' 37.3" P.A. 68 sep 8.4 mag 10.70,17.00 Sp G5
 
 
Coord 2000
20550-1705
Discov num
SKF2092
Comp
Coord arcsec 2000
20 55 02.46 -17 04 37.3
Date first
1999
Date last
2015
Obs
3
Pa first
68
Pa last
68
P.A. Now (θ)
68°
Sep first
8.3
Sep last
8.4
Sep. Now (ρ)
8.4"
Mag pri
10.70
Mag sec
17.00
delta mag (ΔM)
6.3
Spectral class
G5 (yellow)
Pri motion ra
+166
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68
Precise sep
8.372
Constellation
Capricornus
Tycho2
6348-00080-1
Gaia DR2
6882855142481700224
HD
358621
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20550-1705 SKF2092 2000 3 67 8.3 10.70 17.00 G5 205502.46-170437.3
20550-1705 SKF2092 2015 3 68 8.4 10.70 17.00 G5 205502.46-170437.3

If you need more information about this double, apply for a data request form to the WDS.