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
Cdsa2 id
TSN 109
Constellation
Hydrus
Ra deg
2.330783333333333
De deg
-71.04741666666666
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

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