17041-3808 B   888

 
 
17h 04m 06.91s -38 07' 51.6" P.A. 320 sep 0.4 mag 9.50,10.80 Sp K2
 
 
Coord 2000
17041-3808
Discov num
B   888
Comp
Coord arcsec 2000
17 04 06.91 -38 07 51.6
Date first
1927
Date last
1927
Obs
1
Pa first
320
Pa last
320
P.A. Now (θ)
320°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.50
Mag sec
10.80
delta mag (ΔM)
1.3
Spectral class
K2 (yellow-orange)
Pri motion ra
-001
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.8
Precise sep
0.37
Constellation
Scorpius
Tycho2
7869-01878-1
HD
322675
last precise pa
319.8
last precise sep
0.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17041-3808 B 888 1927 1 320 0.4 9.50 10.80 170406.91-380751.6

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