20273-7044 TDT2287

 
 
20h 27m 16.25s -70 43' 47.0" P.A. 42 sep 1.5 mag 10.00,12.31
 
 
Coord 2000
20273-7044
Discov num
TDT2287
Comp
Coord arcsec 2000
20 27 16.25 -70 43 47.0
Date first
1991
Date last
1991
Obs
1
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.00
Mag sec
12.31
delta mag (ΔM)
2.31
Spectral class
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.3
Precise sep
1.48
Constellation
Pavo
Tycho2
9312-01246-1
Gaia DR2
41197802112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20273-7044 TDT2287 1991 1 42 1.5 10.00 12.31 202716.25-704347.0

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