07091-2157 BRT 308

 
 
07h 09m 07.91s -21 56' 39.1" P.A. 343 sep 3.6 mag 11.12,11.40
 
 
Coord 2000
07091-2157
Discov num
BRT 308
Comp
Coord arcsec 2000
07 09 07.91 -21 56 39.1
Date first
1920
Date last
2015
Obs
7
Pa first
335
Pa last
343
P.A. Now (θ)
343°
Sep first
2.8
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.12
Mag sec
11.40
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+019
Sec motion ra
+009
Pri motion dec
-036
Sec motion dec
+051
Notes
rPM=1.691
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343
Precise sep
3.6
Constellation
Canis Major
Tycho2
5976-00050-1
last precise pa
343
last precise sep
3.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07091-2157 BRT 308 1999 5 343 3.6 11.12 11.40 D 070907.91-215639.1
07091-2157 BRT 308 2015 7 343 3.6 11.12 11.40 070907.91-215639.1

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