23040+0317 SCA 137

 
 
23h 04m 05.19s +03 17' 36.3" P.A. 46 sep 65.4 mag 7.45,11.50 Sp F2 dist. 88.26 pc (287.9 l.y.)
 
 
Coord 2000
23040+0317
Discov num
SCA 137
Comp
Coord arcsec 2000
23 04 05.19 +03 17 36.3
Date first
1909
Date last
2010
Obs
5
Pa first
45
Pa last
46
P.A. Now (θ)
46°
Sep first
65.1
Sep last
65.4
Sep. Now (ρ)
65.4"
Mag pri
7.45
Mag sec
11.50
delta mag (ΔM)
4.05
Spectral class
F2 (yellow-white)
Pri motion ra
+102
Sec motion ra
+109
Pri motion dec
-055
Sec motion dec
-053
Notes
rPM=0.06 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.5
Precise sep
65.38
Constellation
Pisces
HIP
113913
Tycho2
0579-00575-1
HD
217927
BD
BD+02 4603
Distance
88.26
Distance ly
287.9
last precise pa
45.5
last precise sep
65.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23040+0317 SCA 137 2000 3 46 65.4 7.70 11.50 D 230405.19+031736.3
23040+0317 SCA 137 2010 5 46 65.3 7.45 11.50 F2 230405.19+031736.3

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