01137+2435 STF  99AB (Phi Psc)

 
 
01h 13m 44.94s +24 35' 01.6" P.A. 221 sep 7.8 mag 4.65,9.11 Sp G8III dist. 136.8 pc (446.24 l.y.)
 
 
Coord 2000
01137+2435
Discov num
STF  99
Comp
AB
Coord arcsec 2000
01 13 44.94 +24 35 01.6
Date first
1832
Date last
2012
Obs
36
Pa first
226
Pa last
221
P.A. Now (θ)
221°
Sep first
8.0
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
4.65
Mag sec
9.11
delta mag (ΔM)
4.46
Spectral class
G8III (yellow)
Pri motion ra
+017
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
01137+2435 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Phi Psc 74571 01137+2435 STF 99 AB 1832 2012 36 221 7.8 4.65 9.11 4.46 <===
Show 74571 01137+2435 STF 99 AC 1892 2001 8 173 143.4 4.65 12.74 8.09
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.4
Precise sep
7.8
Name
Phi Psc
Cdsa2 id
STF 99 AB
Constellation
Pisces
SAO
74571
HIP
5742
Tycho2
1747-02263-1
HD
7318
HR
360
GC
1474
BD
BD+23 158
Bayer
Phi Piscium
Bayer name
Phi Psc
Flamsteed
85 Piscium
Flamsteed name
85 Psc
Ra deg
1.2291500000000002
De deg
24.583777777777776
Distance
136.8
Distance ly
446.24
last precise pa
221.4
last precise sep
7.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01137+2435 STF 99 AB 2003 34 229 7.8 4.65 9.11 G8III N D 011344.94+243501.6
01137+2435 STF 99 AB 2012 35 221 7.8 4.65 9.11 G8III N D 011344.94+243501.6

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