01523+3355 HU  805AC

 
 
01h 52m 17.08s +33 55' 02.5" P.A. 257 sep 14.8 mag 10.01,11.40 Sp F0
 
 
Coord 2000
01523+3355
Discov num
HU  805
Comp
AC
Coord arcsec 2000
01 52 17.08 +33 55 02.5
Date first
1906
Date last
2015
Obs
16
Pa first
260
Pa last
257
P.A. Now (θ)
257°
Sep first
10.0
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
10.01
Mag sec
11.40
delta mag (ΔM)
1.39
Spectral class
F0 (yellow-white)
Pri motion ra
+023
Sec motion ra
-017
Pri motion dec
+009
Sec motion dec
-016
Notes
rPM=1.91
This double is not physical.
 
 
01523+3355 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55046 01523+3355 HU 805 AB 1902 2011 19 164 2.8 10.01 11.70 1.69
Show 55046 01523+3355 HU 805 AC 1906 2015 16 257 14.8 10.01 11.40 1.39 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.9
Precise sep
14.793
Cdsa2 id
HU 805 AC
Constellation
Triangulum
SAO
55046
Tycho2
2315-00830-1
Ra deg
1.8714111111111111
De deg
33.917361111111106
last precise pa
256.9
last precise sep
14.793
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01523+3355 HU 805 AC 2006 11 257 14.6 10.01 11.40 015217.08+335502.5
01523+3355 HU 805 AC 2011 14 256 14.9 10.01 11.40 015217.08+335502.5
01523+3355 HU 805 AC 2012 15 257 14.8 10.01 11.40 F0 015217.08+335502.5
01523+3355 HU 805 AC 2015 16 257 14.8 10.01 11.40 F0 015217.08+335502.5

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