09426+2908 BRT  19

 
 
09h 42m 43.17s +29 07' 49.2" P.A. 20 sep 3.7 mag 12.74,12.85
 
 
Coord 2000
09426+2908
Discov num
BRT  19
Comp
Coord arcsec 2000
09 42 43.17 +29 07 49.2
Date first
1901
Date last
2008
Obs
4
Pa first
28
Pa last
20
P.A. Now (θ)
20°
Sep first
3.8
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
12.74
Mag sec
12.85
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
+006
Sec motion ra
+013
Pri motion dec
-003
Sec motion dec
+021
Notes
B (Blue magnitudes)
rPM=1.012
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.4
Precise sep
3.69
Constellation
Leo
last precise pa
20.4
last precise sep
3.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09426+2908 BRT 19 1981 2 21 3.6 12.74 12.85 B 094243.17+290749.2
09426+2908 BRT 19 2008 3 20 3.7 12.74 12.85 B 094243.17+290749.2

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