15180+0250 BAL2407

 
 
15h 18m 03.15s +02 50' 11.5" P.A. 234 sep 6 mag 11.25,12.50
 
 
Coord 2000
15180+0250
Discov num
BAL2407
Comp
Coord arcsec 2000
15 18 03.15 +02 50 11.5
Date first
1910
Date last
2010
Obs
5
Pa first
234
Pa last
234
P.A. Now (θ)
234°
Sep first
6.1
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
11.25
Mag sec
12.50
delta mag (ΔM)
1.25
Spectral class
Pri motion ra
+019
Sec motion ra
-006
Pri motion dec
+002
Sec motion dec
-013
Notes
rPM=1.526
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.5
Precise sep
5.99
Constellation
Serpens
Tycho2
0340-00589-1
last precise pa
233.5
last precise sep
5.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15180+0250 BAL2407 2000 3 233 6.0 11.25 12.50 D 151803.15+025011.5
15180+0250 BAL2407 2010 5 234 6.0 11.25 12.50 151803.15+025011.5

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