09370-3721 LDS 275AB

 
 
09h 37m 00.02s -37 21' 33.3" P.A. 22 sep 4.4 mag 15.00,15.40 Sp DC+DA
 
 
Coord 2000
09370-3721
Discov num
LDS 275
Comp
AB
Coord arcsec 2000
09 37 00.02 -37 21 33.3
Date first
1942
Date last
2015
Obs
9
Pa first
34
Pa last
22
P.A. Now (θ)
22°
Sep first
3.4
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
15.00
Mag sec
15.40
delta mag (ΔM)
0.4
Spectral class
DC+DA
Pri motion ra
-310
Sec motion ra
-310
Pri motion dec
+141
Sec motion dec
+141
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
09370-3721 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 200569 09370-3721 LDS 275 AB 1942 2015 9 22 4.4 15.00 15.40 0.40 <===
Show 200569 09370-3721 LDS 275 AC 2000 2015 2 131 29.8 15.00 13.70 1.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.2
Precise sep
4.427
Constellation
Antlia
SAO
200569
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09370-3721 LDS 275 AB 2000 8 27 4.2 15.00 15.40 DC+DA 093700.02-372133.3
09370-3721 LDS 275 AB 2015 9 22 4.4 15.00 15.40 DC+DA V 093700.02-372133.3

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