23366-0118 BAL 638

 
 
23h 36m 37.18s -01 17' 36.1" P.A. 249 sep 29 mag 11.41,12.50
 
 
Coord 2000
23366-0118
Discov num
BAL 638
Comp
Coord arcsec 2000
23 36 37.18 -01 17 36.1
Date first
1896
Date last
2013
Obs
6
Pa first
234
Pa last
249
P.A. Now (θ)
249°
Sep first
19.3
Sep last
29.0
Sep. Now (ρ)
29"
Mag pri
11.41
Mag sec
12.50
delta mag (ΔM)
1.09
Spectral class
Pri motion ra
+078
Sec motion ra
-025
Pri motion dec
-019
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pisces
last precise pa
249.3
last precise sep
29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23366-0118 BAL 638 1896 1 234 19.3 11.40 11.90 233637.18-011736.1
23366-0118 BAL 638 2011 2 250 28.0 11.41 12.50 233637.18-011736.1
23366-0118 BAL 638 2013 4 249 29.0 11.41 12.50 233637.18-011736.1

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