16256-2423 RAT   2

 
 
16h 25m 38.12s -24 22' 36.3" P.A. 170 sep 1.8 mag 9.60,12.30 Sp M0
 
 
Coord 2000
16256-2423
Discov num
RAT   2
Comp
Coord arcsec 2000
16 25 38.12 -24 22 36.3
Date first
2001
Date last
2001
Obs
1
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
9.60
Mag sec
12.30
delta mag (ΔM)
2.7
Spectral class
M0 (red)
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.2
Precise sep
1.788
Constellation
Ophiuchus
last precise pa
170.2
last precise sep
1.788
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16256-2423 RAT 2 2001 1 170 1.8 9.60 12.30 K 162538.12-242236.3

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