16205-2258 USD1330

 
 
16h 20m 32.46s -22 57' 45.5" P.A. 6.00 sep 0.3 mag 14.40,16.50 Sp M2.5e
 
 
Coord 2000
16205-2258
Discov num
USD1330
Comp
Coord arcsec 2000
16 20 32.46 -22 57 45.5
Date first
2019
Date last
2019
Obs
1
Pa first
6
Pa last
6
P.A. Now (θ)
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
14.40
Mag sec
16.50
delta mag (ΔM)
2.1
Spectral class
M2.5e (red)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.5
Precise sep
0.295
Constellation
Scorpius
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16205-2258 USD1330 2019 1 6 0.3 14.40 16.50 M2.5e R 162032.46-225745.5

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