15452-2513 USD  27

 
 
15h 45m 09.71s -25 12' 43.1" P.A. 208.00 sep 2.1 mag 13.20,16.60 Sp M1.5e
 
 
Coord 2000
15452-2513
Discov num
USD  27
Comp
Coord arcsec 2000
15 45 09.71 -25 12 43.1
Date first
2019
Date last
2019
Obs
1
Pa first
208
Pa last
208
P.A. Now (θ)
208°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
13.20
Mag sec
16.60
delta mag (ΔM)
3.4
Spectral class
M1.5e (red)
Pri motion ra
-014
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
208.3
Precise sep
2.073
Constellation
Libra
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15452-2513 USD 27 2019 1 208 2.1 13.20 16.60 M1.5e R 154509.71-251243.1

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