09148-2253 DON 325

 
 
09h 14m 48.19s -22 53' 21.3" P.A. 349 sep 2.6 mag 11.50,12.40
 
 
Coord 2000
09148-2253
Discov num
DON 325
Comp
Coord arcsec 2000
09 14 48.19 -22 53 21.3
Date first
1930
Date last
1999
Obs
3
Pa first
347
Pa last
349
P.A. Now (θ)
349°
Sep first
2.3
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
11.50
Mag sec
12.40
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+000
Sec motion ra
-012
Pri motion dec
-021
Sec motion dec
+030
Notes
rPM=1.622
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
349
Precise sep
2.597
Cdsa2 id
DON 325
Constellation
Hydra
Ra deg
9.246719444444444
De deg
-22.88925
last precise pa
349
last precise sep
2.597
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09148-2253 DON 325 1941 2 347 2.3 11.50 12.40 091442.83-225306.4
09148-2253 DON 325 1999 3 349 2.6 11.50 12.40 091448.19-225321.3
09148-2253 DON 325 2000 3 349 2.7 11.50 12.40 091442.83-225306.4

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