02523+0419 BAL2109

 
 
02h 52m 16.78s +04 19' 24.4" P.A. 234 sep 6.5 mag 9.56,10.80 Sp F8
 
 
Coord 2000
02523+0419
Discov num
BAL2109
Comp
Coord arcsec 2000
02 52 16.78 +04 19 24.4
Date first
1911
Date last
2016
Obs
8
Pa first
236
Pa last
234
P.A. Now (θ)
234°
Sep first
6.5
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
9.56
Mag sec
10.80
delta mag (ΔM)
1.24
Spectral class
F8 (yellow-white)
Pri motion ra
+024
Sec motion ra
-047
Pri motion dec
+029
Sec motion dec
-034
Notes
rPM=1.636
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.1
Precise sep
6.513
Constellation
Cetus
Tycho2
0051-00415-1
HD
17861
last precise pa
234.1
last precise sep
6.513
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02523+0419 BAL2109 2000 4 235 6.4 9.56 10.80 F8 D 025216.78+041924.4
02523+0419 BAL2109 2010 5 234 6.1 9.56 10.80 F8 D 025216.78+041924.4
02523+0419 BAL2109 2016 8 234 6.5 9.56 10.80 F8 025216.78+041924.4

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