01171-1855 HJ 2034

 
 
01h 17m 05.67s -18 55' 21.7" P.A. 153 sep 9.2 mag 11.70,11.50
 
 
Coord 2000
01171-1855
Discov num
HJ 2034
Comp
Coord arcsec 2000
01 17 05.67 -18 55 21.7
Date first
1830
Date last
2017
Obs
8
Pa first
116
Pa last
153
P.A. Now (θ)
153°
Sep first
8.0
Sep last
9.2
Sep. Now (ρ)
9.2"
Mag pri
11.70
Mag sec
11.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+042
Sec motion ra
+024
Pri motion dec
-025
Sec motion dec
-043
Notes
rPM=0.517
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.3
Precise sep
9.15
Constellation
Cetus
SAO
147716
Gaia DR2
2354897999660695936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01171-1855 HJ 2034 1998 4 150 9.4 11.70 11.50 D 011705.67-185521.7
01171-1855 HJ 2034 1999 5 150 9.4 11.70 11.50 D 011705.67-185521.7
01171-1855 HJ 2034 2010 7 153 8.3 11.70 11.50 011705.67-185521.7
01171-1855 HJ 2034 2017 8 153 9.2 11.70 11.50 011705.67-185521.7

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