01137+0735 STF 100AB (Zet Psc)

 
 
01h 13m 43.80s +07 34' 31.8" P.A. 63 sep 22.9 mag 5.22,6.26 Sp A7IV+F7V dist. 53.3 pc (173.86 l.y.)
 
 
Coord 2000
01137+0735
Discov num
STF 100
Comp
AB
Coord arcsec 2000
01 13 43.80 +07 34 31.8
Date first
1755
Date last
2016
Obs
328
Pa first
67
Pa last
63
P.A. Now (θ)
63°
Sep first
25.2
Sep last
22.9
Sep. Now (ρ)
22.9"
Mag pri
5.22
Mag sec
6.26
delta mag (ΔM)
1.04
Spectral class
A7IV+F7V (white/yellow-white)
Pri motion ra
+143
Sec motion ra
+135
Pri motion dec
-054
Sec motion dec
-053
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
01137+0735 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 109739 01137+0735 OCC9070 Aa,Ab 1986 1986 0 0.2 5.60 6.40 0.80
Show Zet Psc 109739 01137+0735 STF 100 AB 1755 2016 328 63 22.9 5.22 6.26 1.04 <===
Show 109740 01137+0735 BU 1029 BC 1888 2001 28 75 1.8 6.26 12.20 5.94
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.3
Precise sep
22.883
Name
Zet Psc
Cdsa2 id
STF 100 AB
Constellation
Pisces
SAO
109739
HIP
5737
Tycho2
0613-01249-1
HD
7344
HR
361
GC
1476
BD
BD+06 174
Bayer
Zeta Piscium
Bayer name
Zet Psc
Flamsteed
86 Piscium
Flamsteed name
86 Psc
Ra deg
1.2288333333333334
De deg
7.5755
Distance
53.3
Distance ly
173.86
last precise pa
63.3
last precise sep
22.883
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01137+0735 STF 100 AB 2007 311 63 22.7 5.22 6.15 A7IV F7V N DV 011343.80+073431.8
01137+0735 STF 100 AB 2008 313 63 22.8 5.22 6.15 A7IV F7V N DV 011343.80+073431.8
01137+0735 STF 100 AB 2009 316 63 25.5 5.22 6.15 A7IV F7V NVD 011343.80+073431.8
01137+0735 STF 100 AB 2010 317 63 22.7 5.22 6.15 A7IV F7V NVD 011343.80+073431.8
01137+0735 STF 100 AB 2011 318 62 23.7 5.22 6.26 A7IV F7V NVD 011343.80+073431.8
01137+0735 STF 100 AB 2012 320 62 23.7 5.22 6.26 A7IV F7V NVD 011343.80+073431.8
01137+0735 STF 100 AB 2015 326 63 22.7 5.22 6.26 A7IV+F7V NV 011343.80+073431.8
01137+0735 STF 100 AB 2016 327 63 22.9 5.22 6.26 A7IV+F7V NV 011343.80+073431.8

If you need more information about this double, apply for a data request form to the WDS.