01030-0450 BUP  13 (25 Cet)

 
 
01h 03m 02.60s -04 50' 10.9" P.A. 242 sep 90.6 mag 5.53,12.98 Sp K0III-IV dist. 102.25 pc (333.54 l.y.)
 
 
Coord 2000
01030-0450
Discov num
BUP  13
Comp
Coord arcsec 2000
01 03 02.60 -04 50 10.9
Date first
1911
Date last
2010
Obs
5
Pa first
241
Pa last
242
P.A. Now (θ)
242°
Sep first
108.9
Sep last
90.6
Sep. Now (ρ)
90.6"
Mag pri
5.53
Mag sec
12.98
delta mag (ΔM)
7.45
Spectral class
K0III-IV (yellow-orange)
Pri motion ra
-115
Sec motion ra
+035
Pri motion dec
-102
Sec motion dec
+020
Notes
N (See Notes)
rPM=1.258
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.3
Precise sep
90.55
Name
25 Cet
Cdsa2 id
BUP 13
Constellation
Cetus
SAO
129094
HIP
4914
Tycho2
4683-02266-1
HD
6203
HR
296
GC
1262
BD
BD-05 177
Flamsteed
25 Ceti
Flamsteed name
25 Cet
Ra deg
1.0507222222222223
De deg
-4.836361111111111
Distance
102.25
Distance ly
333.54
last precise pa
242.3
last precise sep
90.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01030-0450 BUP 13 1998 3 243 92.2 5.30 11.70 K0III-IV N D 010302.60-045010.9
01030-0450 BUP 13 1999 4 243 92.3 5.30 11.70 K0III-IV N D 010302.60-045010.9
01030-0450 BUP 13 2010 5 243 89.9 5.53 12.98 K0III-IV N 010302.60-045010.9

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