02370+4547 ES 1307

 
 
02h 37m 06.55s +45 45' 30.4" P.A. 12 sep 1.8 mag 11.31,11.83
 
 
Coord 2000
02370+4547
Discov num
ES 1307
Comp
Coord arcsec 2000
02 37 06.55 +45 45 30.4
Date first
1914
Date last
2015
Obs
6
Pa first
3
Pa last
12
P.A. Now (θ)
12°
Sep first
2.1
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
11.31
Mag sec
11.83
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
-050
Sec motion ra
-050
Pri motion dec
-056
Sec motion dec
-056
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
3295-00517-1
last precise pa
12.3
last precise sep
1.765
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02370+4547 ES 1307 1997 5 11 1.7 11.31 11.83 023706.55+454530.4
02370+4547 ES 1307 2015 6 12 1.8 11.31 11.83 023706.55+454530.4

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