09240-0221 HJ  812

 
 
09h 23m 57.77s -02 21' 06.9" P.A. 61 sep 12 mag 12.10,14.21
 
 
Coord 2000
09240-0221
Discov num
HJ  812
Comp
Coord arcsec 2000
09 23 57.77 -02 21 06.9
Date first
1827
Date last
2015
Obs
6
Pa first
55
Pa last
61
P.A. Now (θ)
61°
Sep first
6.0
Sep last
12.0
Sep. Now (ρ)
12"
Mag pri
12.10
Mag sec
14.21
delta mag (ΔM)
2.11
Spectral class
Pri motion ra
-005
Sec motion ra
-004
Pri motion dec
-008
Sec motion dec
-014
Notes
rPM=0.418
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61
Precise sep
12
Cdsa2 id
HJ 812
Constellation
Hydra
Ra deg
9.399380555555554
De deg
-2.351916666666667
last precise pa
61
last precise sep
12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09240-0221 HJ 812 1820 1 55 6.0 12.10 14.21 092357.77-022107.0
09240-0221 HJ 812 2000 2 60 12.1 12.10 14.21 D 092357.77-022106.9
09240-0221 HJ 812 2015 4 61 12.0 12.10 14.21 092357.77-022106.9

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