17581+4633 ABE  25

 
 
17h 58m 05.49s +46 33' 17.1" P.A. 122 sep 0.1 mag 16.30,18.60 Sp T6.5
 
 
Coord 2000
17581+4633
Discov num
ABE  25
Comp
Coord arcsec 2000
17 58 05.49 +46 33 17.1
Date first
2010
Date last
2010
Obs
1
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
16.30
Mag sec
18.60
delta mag (ΔM)
2.3
Spectral class
T6.5 (brown dwarf)
Pri motion ra
+026
Sec motion ra
Pri motion dec
+594
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
122.4
last precise sep
0.114
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17581+4633 ABE 25 2010 1 122 0.1 16.30 18.60 T6.5 K 175805.49+463317.1

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