20081-3014 TSN  96

 
 
20h 08m 08.72s -30 13' 52.2" P.A. 19 sep 87.4 mag 16.10,15.00
 
 
Coord 2000
20081-3014
Discov num
TSN  96
Comp
Coord arcsec 2000
20 08 08.72 -30 13 52.2
Date first
1996
Date last
2010
Obs
5
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
87.4
Sep last
87.4
Sep. Now (ρ)
87.4"
Mag pri
16.10
Mag sec
15.00
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+177
Sec motion ra
+198
Pri motion dec
-221
Sec motion dec
-198
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.3
Precise sep
87.409
Cdsa2 id
TSN 96
Constellation
Sagittarius
Ra deg
20.135755555555555
De deg
-30.231166666666667
last precise pa
19.3
last precise sep
87.409
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20081-3014 TSN 96 1999 2 19 87.5 16.00 15.00 V 200808.72-301352.2
20081-3014 TSN 96 2010 4 19 87.4 16.10 15.00 V R 200808.72-301352.2

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