09301+2736 MLB 523

 
 
09h 30m 08.64s +27 35' 12.6" P.A. 99 sep 5.2 mag 10.00,10.50
 
 
Coord 2000
09301+2736
Discov num
MLB 523
Comp
Coord arcsec 2000
09 30 08.64 +27 35 12.6
Date first
1927
Date last
2015
Obs
7
Pa first
96
Pa last
99
P.A. Now (θ)
99°
Sep first
5.3
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
10.00
Mag sec
10.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+011
Sec motion ra
+030
Pri motion dec
-015
Sec motion dec
-019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
Tycho2
1965-01121-1
last precise pa
98.9
last precise sep
5.236
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09301+2736 MLB 523 2005 3 99 5.5 10.00 10.50 D 093008.64+273512.6
09301+2736 MLB 523 2014 5 98 5.5 10.00 10.50 093008.64+273512.6
09301+2736 MLB 523 2015 6 99 5.2 10.00 10.50 093008.64+273512.6

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