09154-1955 I   826

 
 
09h 15m 26.83s -19 55' 20.3" P.A. 19 sep 3.1 mag 10.81,11.40
 
 
Coord 2000
09154-1955
Discov num
I   826
Comp
Coord arcsec 2000
09 15 26.83 -19 55 20.3
Date first
1911
Date last
2017
Obs
12
Pa first
20
Pa last
19
P.A. Now (θ)
19°
Sep first
3.0
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
10.81
Mag sec
11.40
delta mag (ΔM)
0.59
Spectral class
Pri motion ra
-031
Sec motion ra
+003
Pri motion dec
-034
Sec motion dec
+069
Notes
rPM=1.57
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.2
Precise sep
3.065
Cdsa2 id
I 826
Constellation
Hydra
Tycho2
6036-01792-1
Ra deg
9.257452777777777
De deg
-19.922305555555557
last precise pa
19.2
last precise sep
3.065
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09154-1955 I 826 1999 10 19 3.0 10.81 11.40 D 091526.83-195520.3
09154-1955 I 826 2017 12 19 3.1 10.81 11.40 091526.83-195520.3

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