15576+1558 SKF1758

 
 
15h 57m 35.37s +15 58' 17.2" P.A. 103 sep 1.2 mag 18.30,19.00 Sp DA+M
 
 
Coord 2000
15576+1558
Discov num
SKF1758
Comp
Coord arcsec 2000
15 57 35.37 +15 58 17.2
Date first
2004
Date last
2015
Obs
2
Pa first
106
Pa last
103
P.A. Now (θ)
103°
Sep first
1.0
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
18.30
Mag sec
19.00
delta mag (ΔM)
0.7
Spectral class
DA+M
Pri motion ra
+020
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.5
Precise sep
1.174
Constellation
Serpens
Gaia DR2
71322193792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15576+1558 SKF1758 2004 1 106 1.0 18.30 19.00 DA+M 155735.37+155817.2
15576+1558 SKF1758 2015 2 103 1.2 18.30 19.00 DA+M 155735.37+155817.2

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