07149-2021 ARA 903

 
 
07h 14m 59.89s -20 21' 19.8" P.A. 239 sep 11.6 mag 11.58,12.59
 
 
Coord 2000
07149-2021
Discov num
ARA 903
Comp
Coord arcsec 2000
07 14 59.89 -20 21 19.8
Date first
1920
Date last
2010
Obs
6
Pa first
233
Pa last
239
P.A. Now (θ)
239°
Sep first
11.5
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
11.58
Mag sec
12.59
delta mag (ΔM)
1.01
Spectral class
Pri motion ra
+002
Sec motion ra
-003
Pri motion dec
-001
Sec motion dec
+003
Notes
rPM=1.509
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.9
Precise sep
11.63
Constellation
Canis Major
Tycho2
5973-00635-1
last precise pa
238.9
last precise sep
11.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07149-2021 ARA 903 2001 2 58 11.4 12.59 13.70 D 071459.20-202125.9
07149-2021 ARA 903 2010 6 238 11.3 11.58 12.59 071459.89-202119.8

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