02455+0133 HLD  64

 
 
02h 45m 31.76s +01 33' 14.1" P.A. 219 sep 5.1 mag 8.90,12.70 Sp K5
 
 
Coord 2000
02455+0133
Discov num
HLD  64
Comp
Coord arcsec 2000
02 45 31.76 +01 33 14.1
Date first
1882
Date last
2014
Obs
13
Pa first
216
Pa last
219
P.A. Now (θ)
219°
Sep first
5.5
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
8.90
Mag sec
12.70
delta mag (ΔM)
3.8
Spectral class
K5 (yellow-orange)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.4
Precise sep
5.07
Cdsa2 id
HLD 64
Constellation
Cetus
Tycho2
0047-00951-1
HD
17184
Ra deg
2.7588222222222223
De deg
1.5539166666666666
last precise pa
219.4
last precise sep
5.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02455+0133 HLD 64 2000 12 218 4.5 8.90 12.70 K5 D 024531.76+013314.1
02455+0133 HLD 64 2014 13 219 5.1 8.90 12.70 K5 024531.76+013314.1

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