15572+3959 SKF1757

 
 
15h 57m 14.75s +39 59' 21.8" P.A. 164 sep 1.4 mag 19.40,19.20 Sp DC+M4
 
 
Coord 2000
15572+3959
Discov num
SKF1757
Comp
Coord arcsec 2000
15 57 14.75 +39 59 21.8
Date first
2002
Date last
2002
Obs
1
Pa first
164
Pa last
164
P.A. Now (θ)
164°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
19.40
Mag sec
19.20
delta mag (ΔM)
0.2
Spectral class
DC+M4
Pri motion ra
-059
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
164.2
last precise sep
1.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15572+3959 SKF1757 2002 1 164 1.4 19.40 19.20 DC+M4 155714.75+395921.8

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