01588-2212 HJ 2103

 
 
01h 58m 48.92s -22 11' 40.7" P.A. 42 sep 59 mag 9.43,9.86 Sp F5
 
 
Coord 2000
01588-2212
Discov num
HJ 2103
Comp
Coord arcsec 2000
01 58 48.92 -22 11 40.7
Date first
1830
Date last
2017
Obs
12
Pa first
44
Pa last
42
P.A. Now (θ)
42°
Sep first
40.0
Sep last
59.0
Sep. Now (ρ)
59"
Mag pri
9.43
Mag sec
9.86
delta mag (ΔM)
0.43
Spectral class
F5 (yellow-white)
Pri motion ra
-023
Sec motion ra
+000
Pri motion dec
-021
Sec motion dec
+016
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
167445
Tycho2
5858-00198-1
HD
12145
last precise pa
41.8
last precise sep
59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01588-2212 HJ 2103 1998 9 42 58.4 9.43 9.86 F5 N D 015848.92-221140.7
01588-2212 HJ 2103 1999 10 41 58.2 9.43 9.86 F5 N D 015848.92-221140.7
01588-2212 HJ 2103 2010 11 42 58.9 9.43 9.86 F5 N 015848.92-221140.7

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