01312-2436 SKF2153

 
 
01h 31m 13.09s -24 36' 11.6" P.A. 253 sep 58 mag 9.30,10.40 Sp F5V dist. 195.69 pc (638.34 l.y.)
 
 
Coord 2000
01312-2436
Discov num
SKF2153
Comp
Coord arcsec 2000
01 31 13.09 -24 36 11.6
Date first
1909
Date last
2015
Obs
12
Pa first
254
Pa last
253
P.A. Now (θ)
253°
Sep first
57.8
Sep last
58.0
Sep. Now (ρ)
58"
Mag pri
9.30
Mag sec
10.40
delta mag (ΔM)
1.1
Spectral class
F5V (yellow-white)
Pri motion ra
+034
Sec motion ra
+034
Pri motion dec
-030
Sec motion dec
-034
Notes
V (Proper motion indicates physical)
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.3
Precise sep
57.993
Cdsa2 id
SKF 2153
Constellation
Cetus
SAO
167104
HIP
7077
Tycho2
6426-02085-1
HD
9310
CD
CD-25 620
CP
CP-25 172
Ra deg
1.5203027777777778
De deg
-24.603222222222225
Distance
195.69
Distance ly
638.34
last precise pa
253.3
last precise sep
57.993
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01312-2436 SKF2153 2010 8 253 58.1 9.30 10.40 F5V V 013113.09-243611.6
01312-2436 SKF2153 2015 12 253 58.0 9.30 10.40 F5V V 013113.09-243611.6

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