21242+0100 ABE  28

 
 
21h 24m 14.02s +01 00' 02.7" P.A. 155 mag 16.10,18.80 Sp T5
 
 
Coord 2000
21242+0100
Discov num
ABE  28
Comp
Coord arcsec 2000
21 24 14.02 +01 00 02.7
Date first
2010
Date last
2010
Obs
1
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
16.10
Mag sec
18.80
delta mag (ΔM)
2.7
Spectral class
T5 (brown dwarf)
Pri motion ra
+202
Sec motion ra
Pri motion dec
+287
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.9
Precise sep
0.008
Constellation
Aquarius
last precise pa
154.9
last precise sep
0.008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21242+0100 ABE 28 2010 1 155 0.0 16.10 18.80 T5 K 212414.02+010002.7

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