01336+3526 ES 2142

 
 
01h 33m 41.97s +35 25' 29.9" P.A. 252 sep 4.5 mag 10.70,11.30
 
 
Coord 2000
01336+3526
Discov num
ES 2142
Comp
Coord arcsec 2000
01 33 41.97 +35 25 29.9
Date first
1925
Date last
2011
Obs
9
Pa first
247
Pa last
252
P.A. Now (θ)
252°
Sep first
4.2
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
10.70
Mag sec
11.30
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+039
Sec motion ra
-028
Pri motion dec
-014
Sec motion dec
-038
Notes
rPM=1.508
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252
Precise sep
4.49
Constellation
Triangulum
Tycho2
2301-00363-1
last precise pa
252
last precise sep
4.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01336+3526 ES 2142 2000 6 252 4.6 9.40 9.70 D 013341.97+352529.9
01336+3526 ES 2142 2010 7 252 4.3 9.40 9.70 D 013341.97+352529.9
01336+3526 ES 2142 2011 8 252 4.5 9.40 9.70 D 013341.97+352529.9

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