13318+1832 SKF1744

 
 
13h 31m 46.44s +18 32' 25.2" P.A. 297 sep 1.1 mag 17.00,20.70 Sp DA+M
 
 
Coord 2000
13318+1832
Discov num
SKF1744
Comp
Coord arcsec 2000
13 31 46.44 +18 32 25.2
Date first
2005
Date last
2015
Obs
2
Pa first
293
Pa last
297
P.A. Now (θ)
297°
Sep first
1.3
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
17.00
Mag sec
20.70
delta mag (ΔM)
3.7
Spectral class
DA+M
Pri motion ra
+006
Sec motion ra
Pri motion dec
-017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
296.5
Precise sep
1.146
Constellation
Coma Berenices
Gaia DR2
3746701870124100608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13318+1832 SKF1744 2005 1 293 1.3 17.00 20.70 DA+M 133146.44+183225.2
13318+1832 SKF1744 2015 2 297 1.1 17.00 20.70 DA+M 133146.44+183225.2

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