15344+3916 SKF1756

 
 
15h 34m 21.87s +39 15' 50.1" P.A. 284 sep 1.3 mag 18.00,18.40 Sp DA+M4
 
 
Coord 2000
15344+3916
Discov num
SKF1756
Comp
Coord arcsec 2000
15 34 21.87 +39 15 50.1
Date first
2002
Date last
2002
Obs
1
Pa first
284
Pa last
284
P.A. Now (θ)
284°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
18.00
Mag sec
18.40
delta mag (ΔM)
0.4
Spectral class
DA+M4
Pri motion ra
+010
Sec motion ra
Pri motion dec
-102
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.4
Precise sep
1.3
Constellation
Corona Borealis
last precise pa
284.4
last precise sep
1.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15344+3916 SKF1756 2002 1 284 1.3 18.00 18.40 DA+M4 153421.87+391550.1

If you need more information about this double, apply for a data request form to the WDS.