21114-4215 TSN  97

 
 
21h 11m 26.46s -42 14' 40.7" P.A. 227 sep 56.4 mag 14.86,15.87
 
 
Coord 2000
21114-4215
Discov num
TSN  97
Comp
Coord arcsec 2000
21 11 26.46 -42 14 40.7
Date first
1998
Date last
2010
Obs
4
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
56.4
Sep last
56.4
Sep. Now (ρ)
56.4"
Mag pri
14.86
Mag sec
15.87
delta mag (ΔM)
1.01
Spectral class
Pri motion ra
+185
Sec motion ra
+176
Pri motion dec
-160
Sec motion dec
-163
Notes
V (Proper motion indicates physical)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226.9
Precise sep
56.38
Cdsa2 id
TSN 97
Constellation
Microscopium
Ra deg
21.190683333333332
De deg
-42.24463888888889
last precise pa
226.9
last precise sep
56.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21114-4215 TSN 97 1998 1 227 56.4 15.00 15.00 V 211126.46-421440.7
21114-4215 TSN 97 1999 2 227 56.4 15.00 15.00 V 211126.46-421440.7
21114-4215 TSN 97 2010 4 227 56.4 14.86 15.87 V 211126.46-421440.7

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