12203-6947 HJ 4515

 
 
12h 20m 16.10s -69 46' 30.0" P.A. 53 sep 13 mag 9.04,10.20 Sp A3V
 
 
Coord 2000
12203-6947
Discov num
HJ 4515
Comp
Coord arcsec 2000
12 20 16.10 -69 46 30.0
Date first
1835
Date last
2010
Obs
10
Pa first
51
Pa last
53
P.A. Now (θ)
53°
Sep first
15.0
Sep last
13.0
Sep. Now (ρ)
13"
Mag pri
9.04
Mag sec
10.20
delta mag (ΔM)
1.16
Spectral class
A3V (white)
Pri motion ra
-013
Sec motion ra
-007
Pri motion dec
-003
Sec motion dec
+012
Notes
rPM=1.163
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.7
Precise sep
13.04
Constellation
Musca
SAO
251849
last precise pa
52.7
last precise sep
13.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12203-6947 HJ 4515 2000 8 53 13.2 8.80 10.90 A3V D 122016.10-694630.0
12203-6947 HJ 4515 2010 10 53 13.0 9.04 10.20 A3V 122016.10-694630.0

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