09139+0252 H 6 108

 
 
09h 13m 54.52s +02 51' 46.2" P.A. 268 sep 148.7 mag 7.18,8.57 Sp K2+K0 dist. 775.19 pc (2528.67 l.y.)
 
 
Coord 2000
09139+0252
Discov num
H 6 108
Comp
Coord arcsec 2000
09 13 54.52 +02 51 46.2
Date first
1910
Date last
2015
Obs
6
Pa first
270
Pa last
268
P.A. Now (θ)
268°
Sep first
152.0
Sep last
148.7
Sep. Now (ρ)
148.7"
Mag pri
7.18
Mag sec
8.57
delta mag (ΔM)
1.39
Spectral class
K2+K0 (yellow-orange/yellow-orange)
Pri motion ra
-025
Sec motion ra
+006
Pri motion dec
-017
Sec motion dec
-066
Notes
N (See Notes)
rPM=0.875
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.2
Precise sep
148.68
Constellation
Hydra
HIP
45299
Tycho2
0230-01822-1
Gaia DR2
65733420800
HD
79395
BD
BD+03 2173
Distance
775.19
Distance ly
2528.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09139+0252 H 6 108 1999 2 269 149.2 7.18 8.57 091354.52+025146.2
09139+0252 H 6 108 2001 2 269 149.1 7.18 8.57 091354.52+025146.2
09139+0252 H 6 108 2015 6 268 148.7 7.18 8.57 K2+K0 N 091354.52+025146.2

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