09313+0913 SKF1720

 
 
09h 31m 18.38s +09 12' 40.7" P.A. 306.00 sep 1.5 mag 18.40,21.40 Sp DAH:+M
 
 
Coord 2000
09313+0913
Discov num
SKF1720
Comp
Coord arcsec 2000
09 31 18.38 +09 12 40.7
Date first
2003
Date last
2016
Obs
3
Pa first
304
Pa last
306
P.A. Now (θ)
306°
Sep first
1.6
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
18.40
Mag sec
21.40
delta mag (ΔM)
3
Spectral class
DAH:+M (white dwarf/red)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.1
Precise sep
1.527
Constellation
Leo
Gaia DR2
588990756749380864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09313+0913 SKF1720 2003 1 304 1.6 18.40 21.40 DAH:+M 093118.38+091240.7
09313+0913 SKF1720 2015 2 306 1.5 18.40 21.40 DAH:+M 093118.38+091240.7

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