03425-7320 B  2565

 
 
03h 42m 32.24s -73 19' 34.5" P.A. 245 sep 13.9 mag 9.18,12.00 Sp G3IV dist. 172.12 pc (561.46 l.y.)
 
 
Coord 2000
03425-7320
Discov num
B  2565
Comp
Coord arcsec 2000
03 42 32.24 -73 19 34.5
Date first
1930
Date last
2015
Obs
5
Pa first
273
Pa last
245
P.A. Now (θ)
245°
Sep first
8.0
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
9.18
Mag sec
12.00
delta mag (ΔM)
2.82
Spectral class
G3IV (yellow)
Pri motion ra
+035
Sec motion ra
-019
Pri motion dec
+078
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
SAO
256015
HIP
17327
Tycho2
9158-00184-1
HD
23907
CP
CP-73 237
Distance
172.12
Distance ly
561.46
last precise pa
244.7
last precise sep
13.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03425-7320 B 2565 1999 3 249 12.8 9.00 12.00 G3IV D 034232.24-731934.5
03425-7320 B 2565 2010 5 245 13.5 9.18 12.00 G3IV 034232.24-731934.5
03425-7320 B 2565 2015 5 245 13.9 9.18 12.00 G3IV 034232.24-731934.5

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