02198-7103 TSN 109

 
 
02h 19m 50.82s -71 02' 50.7" P.A. 286 sep 11.9 mag 11.90,13.80
 
 
Coord 2000
02198-7103
Discov num
TSN 109
Comp
Coord arcsec 2000
02 19 50.82 -71 02 50.7
Date first
1999
Date last
2010
Obs
3
Pa first
286
Pa last
286
P.A. Now (θ)
286°
Sep first
11.7
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
11.90
Mag sec
13.80
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+180
Sec motion ra
Pri motion dec
+208
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
285.6
Precise sep
11.92
Constellation
Hydrus
last precise pa
285.6
last precise sep
11.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02198-7103 TSN 109 1999 1 286 11.7 11.90 13.80 V K 021948.51-710247.9
02198-7103 TSN 109 2010 3 285 11.7 11.90 13.80 V K 021948.51-710247.9

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