08571-2722 ALD  41

 
 
08h 57m 07.77s -27 22' 14.9" P.A. 195 sep 2.6 mag 11.07,11.28
 
 
Coord 2000
08571-2722
Discov num
ALD  41
Comp
Coord arcsec 2000
08 57 07.77 -27 22 14.9
Date first
1927
Date last
1991
Obs
6
Pa first
197
Pa last
195
P.A. Now (θ)
195°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
11.07
Mag sec
11.28
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
-035
Sec motion ra
Pri motion dec
+038
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195.4
Precise sep
2.572
Cdsa2 id
ALD 41
Constellation
Pyxis
Tycho2
6593-01844-1
Ra deg
8.952158333333333
De deg
-27.370805555555556
last precise pa
195.4
last precise sep
2.572
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08571-2722 ALD 41 1991 6 195 2.6 11.07 11.28 085707.77-272214.9

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