13317+0400 LDS3071

 
 
13h 31m 36.80s +04 01' 03.1" P.A. 296 sep 20.9 mag 15.00,15.40
 
 
Coord 2000
13317+0400
Discov num
LDS3071
Comp
Coord arcsec 2000
13 31 36.80 +04 01 03.1
Date first
1960
Date last
2010
Obs
5
Pa first
295
Pa last
296
P.A. Now (θ)
296°
Sep first
21.0
Sep last
20.9
Sep. Now (ρ)
20.9"
Mag pri
15.00
Mag sec
15.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+046
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.5
Precise sep
20.86
Constellation
Virgo
last precise pa
295.5
last precise sep
20.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13317+0400 LDS3071 2000 3 296 20.8 15.00 15.40 D 133136.80+040103.1
13317+0400 LDS3071 2010 5 296 20.9 15.00 15.40 133136.80+040103.1

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