09133+0540 WFC  81

 
 
09h 13m 19.20s +05 39' 49.7" P.A. 76 sep 8.1 mag 10.27,10.53
 
 
Coord 2000
09133+0540
Discov num
WFC  81
Comp
Coord arcsec 2000
09 13 19.20 +05 39 49.7
Date first
1903
Date last
2016
Obs
13
Pa first
73
Pa last
76
P.A. Now (θ)
76°
Sep first
8.0
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
10.27
Mag sec
10.53
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
-082
Sec motion ra
-016
Pri motion dec
+012
Sec motion dec
+033
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.836
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.6
Precise sep
8.148
Cdsa2 id
WFC 81
Constellation
Hydra
Tycho2
0233-00885-1
Ra deg
9.222
De deg
5.663805555555556
last precise pa
75.6
last precise sep
8.148
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09133+0540 WFC 81 2005 6 76 8.4 10.27 10.53 DV 091319.20+053949.7
09133+0540 WFC 81 2011 9 77 8.4 10.27 10.53 NVD 091319.20+053949.7
09133+0540 WFC 81 2012 11 76 8.2 10.27 10.53 NVD 091319.20+053949.7
09133+0540 WFC 81 2016 12 76 8.1 10.27 10.53 NV 091319.20+053949.7

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