15301-2509 TSN  92

 
 
15h 30m 04.51s -25 09' 10.4" P.A. 199 sep 11.3 mag 12.50,13.90
 
 
Coord 2000
15301-2509
Discov num
TSN  92
Comp
Coord arcsec 2000
15 30 04.51 -25 09 10.4
Date first
1998
Date last
2015
Obs
4
Pa first
199
Pa last
199
P.A. Now (θ)
199°
Sep first
11.3
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
12.50
Mag sec
13.90
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-029
Sec motion ra
-044
Pri motion dec
-208
Sec motion dec
-214
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.074 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198.5
Precise sep
11.277
Cdsa2 id
TSN 92
Constellation
Libra
Ra deg
15.501252777777777
De deg
-25.15288888888889
last precise pa
198.5
last precise sep
11.277
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15301-2509 TSN 92 1999 1 199 11.2 13.00 16.00 V 153004.51-250910.4
15301-2509 TSN 92 2010 3 199 10.5 12.50 13.90 V R 153004.51-250910.4
15301-2509 TSN 92 2015 4 199 11.3 12.50 13.90 V R 153004.51-250910.4

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