01001-0201 STF  81

 
 
01h 00m 03.65s -02 01' 08.1" P.A. 68 sep 17.9 mag 7.41,11.10 Sp F5 dist. 89.61 pc (292.31 l.y.)
 
 
Coord 2000
01001-0201
Discov num
STF  81
Comp
Coord arcsec 2000
01 00 03.65 -02 01 08.1
Date first
1891
Date last
2013
Obs
14
Pa first
67
Pa last
68
P.A. Now (θ)
68°
Sep first
17.5
Sep last
17.9
Sep. Now (ρ)
17.9"
Mag pri
7.41
Mag sec
11.10
delta mag (ΔM)
3.69
Spectral class
F5 (yellow-white)
Pri motion ra
+069
Sec motion ra
+093
Pri motion dec
-045
Sec motion dec
-039
Notes
rPM=0.245 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67.8
Precise sep
17.86
Cdsa2 id
STF 81
Constellation
Cetus
HIP
4676
Tycho2
4681-01643-1
HD
5861
BD
BD-02 136
Ra deg
1.0010138888888889
De deg
-2.0189166666666667
Distance
89.61
Distance ly
292.31
last precise pa
67.8
last precise sep
17.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01001-0201 STF 81 2001 10 68 18.1 7.30 10.10 F5 D 010003.65-020108.1
01001-0201 STF 81 2010 11 67 18.1 7.30 10.10 F5 D 010003.65-020108.1
01001-0201 STF 81 2013 13 68 17.9 7.30 10.10 F5 010003.65-020108.1

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