01179-7314 OGL 173

 
 
01h 17m 57.91s -73 13' 37.1" P.A. 228.00 sep 1.1 mag 19.96,20.23
 
 
Coord 2000
01179-7314
Discov num
OGL 173
Comp
Coord arcsec 2000
01 17 57.91 -73 13 37.1
Date first
2005
Date last
2016
Obs
2
Pa first
227
Pa last
228
P.A. Now (θ)
228°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
19.96
Mag sec
20.23
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
+037
Sec motion ra
+037
Pri motion dec
+001
Sec motion dec
-002
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.081 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.5
Precise sep
1.068
Constellation
Hydra
SAO
255758
Gaia DR2
4686416254656705536
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01179-7314 OGL 173 2005 1 227 1.1 19.96 20.23 NV 011757.91-731337.1

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