01026+2745 HO  493

 
 
01h 02m 35.57s +27 44' 52.6" P.A. 3 sep 31.4 mag 6.92,12.70 Sp F7V dist. 44.39 pc (144.8 l.y.)
 
 
Coord 2000
01026+2745
Discov num
HO  493
Comp
Coord arcsec 2000
01 02 35.57 +27 44 52.6
Date first
1893
Date last
2013
Obs
9
Pa first
21
Pa last
3
P.A. Now (θ)
Sep first
33.4
Sep last
31.4
Sep. Now (ρ)
31.4"
Mag pri
6.92
Mag sec
12.70
delta mag (ΔM)
5.78
Spectral class
F7V (yellow-white)
Pri motion ra
+076
Sec motion ra
+049
Pri motion dec
+008
Sec motion dec
-004
Notes
rPM=0.387
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.1
Precise sep
31.41
Cdsa2 id
HO 493
Constellation
Pisces
SAO
74443
HIP
4868
Tycho2
1746-01757-1
HD
6093
BD
BD+26 169
Ra deg
1.0432138888888889
De deg
27.747944444444446
Distance
44.39
Distance ly
144.8
last precise pa
3.1
last precise sep
31.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01026+2745 HO 493 1998 7 7 30.5 6.70 12.70 F7V D 010235.57+274452.6
01026+2745 HO 493 2001 8 6 30.1 6.70 12.70 F7V D 010235.57+274452.6
01026+2745 HO 493 2013 9 3 31.4 6.70 12.70 F7V 010235.57+274452.6

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