09546+2757 BRT  21AB

 
 
09H 54M 34.77S +27 56' 40.6" P.A. 16 SEP 3.3 MAG 11.03,12.60
 
 
Coord 2000
09546+2757
Discov num
BRT  21
Comp
AB
Coord arcsec 2000
09 54 34.77 +27 56 40.6
Date first
1901
Date last
2015
Obs
6
Pa first
346
Pa last
16
P.A. Now (θ)
16°
Sep first
5.6
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
11.03
Mag sec
12.60
delta mag (ΔM)
1.57
Spectral class
Pri motion ra
-028
Sec motion ra
+034
Pri motion dec
-009
Sec motion dec
+032
Notes
rPM=1.592
This double is not physical.
 
 
09546+2757 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09546+2757 BRT 21 AB 1901 2015 6 16 3.3 11.03 12.60 1.57 <===
Show 09546+2757 FYM 224 AC 1998 2016 4 268 15.4 11.03 14.40 3.37
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
Tycho2
1967-00985-1
last precise pa
16.2
last precise sep
3.3