10146-2028 ARA 665

 
 
10h 14m 30.36s -20 27' 30.9" P.A. 61 sep 11.4 mag 13.70,13.70
 
 
Coord 2000
10146-2028
Discov num
ARA 665
Comp
Coord arcsec 2000
10 14 30.36 -20 27 30.9
Date first
1918
Date last
2015
Obs
7
Pa first
58
Pa last
61
P.A. Now (θ)
61°
Sep first
12.0
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
13.70
Mag sec
13.70
delta mag (ΔM)
0
Spectral class
Pri motion ra
-012
Sec motion ra
-006
Pri motion dec
-003
Sec motion dec
+001
Notes
rPM=0.583
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.6
Precise sep
11.399
Constellation
Hydra
Gaia DR2
22916475008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10146-2028 ARA 665 1998 3 60 11.3 13.70 13.70 D 101430.36-202730.9
10146-2028 ARA 665 1999 4 60 11.3 13.70 13.70 D 101430.36-202730.9
10146-2028 ARA 665 2000 5 61 11.3 13.70 13.70 101430.36-202730.9
10146-2028 ARA 665 2010 6 60 11.2 13.70 13.70 101430.36-202730.9
10146-2028 ARA 665 2015 7 61 11.4 13.70 13.70 101430.36-202730.9

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