09470+1820 SKF1723

 
 
09h 47m 00.62s +18 19' 54.5" P.A. 320 sep 1.5 mag 18.10,17.40 Sp DA+M2
 
 
Coord 2000
09470+1820
Discov num
SKF1723
Comp
Coord arcsec 2000
09 47 00.62 +18 19 54.5
Date first
2005
Date last
2015
Obs
2
Pa first
321
Pa last
320
P.A. Now (θ)
320°
Sep first
1.6
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
18.10
Mag sec
17.40
delta mag (ΔM)
0.7
Spectral class
DA+M2
Pri motion ra
-028
Sec motion ra
Pri motion dec
-047
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
320.4
Precise sep
1.526
Constellation
Leo
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09470+1820 SKF1723 2005 1 321 1.6 18.10 17.40 DA+M2 094700.62+181954.5
09470+1820 SKF1723 2015 2 320 1.5 18.10 17.40 DA+M2 094700.62+181954.5

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