20238-4736 FIN 278

 
 
20h 23m 49.79s -47 35' 46.9" P.A. 202 sep 3.9 mag 11.11,12.25
 
 
Coord 2000
20238-4736
Discov num
FIN 278
Comp
Coord arcsec 2000
20 23 49.79 -47 35 46.9
Date first
1904
Date last
2015
Obs
8
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
3.2
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.11
Mag sec
12.25
delta mag (ΔM)
1.14
Spectral class
Pri motion ra
+052
Sec motion ra
+031
Pri motion dec
+034
Sec motion dec
-013
Notes
rPM=0.829
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
202
Precise sep
3.894
Constellation
Telescopium
Tycho2
8409-01789-1
Gaia DR2
90816818688
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20238-4736 FIN 278 2000 6 202 3.9 11.11 12.25 D 202349.79-473546.9
20238-4736 FIN 278 2015 8 202 3.9 11.11 12.25 202349.79-473546.9

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