09091-0135 HJ  119

 
 
09h 09m 08.63s -01 35' 16.1" P.A. 331 sep 54.4 mag 7.61,11.53 Sp K5 dist. 169.49 pc (552.88 l.y.)
 
 
Coord 2000
09091-0135
Discov num
HJ  119
Comp
Coord arcsec 2000
09 09 08.63 -01 35 16.1
Date first
1825
Date last
2011
Obs
12
Pa first
310
Pa last
331
P.A. Now (θ)
331°
Sep first
50.0
Sep last
54.4
Sep. Now (ρ)
54.4"
Mag pri
7.61
Mag sec
11.53
delta mag (ΔM)
3.92
Spectral class
K5 (yellow-orange)
Pri motion ra
-028
Sec motion ra
-023
Pri motion dec
-035
Sec motion dec
-006
Notes
rPM=0.657
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331
Precise sep
54.4
Constellation
Hydra
HIP
44931
Tycho2
4879-01454-1
HD
78610
BD
BD-01 2209
Distance
169.49
Distance ly
552.88
last precise pa
331
last precise sep
54.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09091-0135 HJ 119 2003 8 331 55.7 7.80 9.50 K5 D 090908.63-013516.1
09091-0135 HJ 119 2011 10 331 54.4 7.80 9.50 K5 D 090908.63-013516.1

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