09427+4018 ES  301

 
 
09h 42m 42.81s +40 17' 30.9" P.A. 243 sep 5 mag 9.80,11.80 Sp G0
 
 
Coord 2000
09427+4018
Discov num
ES  301
Comp
Coord arcsec 2000
09 42 42.81 +40 17 30.9
Date first
1906
Date last
2015
Obs
12
Pa first
236
Pa last
243
P.A. Now (θ)
243°
Sep first
4.2
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
9.80
Mag sec
11.80
delta mag (ΔM)
2
Spectral class
G0 (yellow)
Pri motion ra
-017
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.1
Precise sep
4.958
Constellation
Lynx
SAO
42994
Tycho2
2995-00096-1
Gaia DR2
6131827968
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09427+4018 ES 301 2005 5 243 4.9 9.80 11.80 G0 D 094242.81+401730.9
09427+4018 ES 301 2010 8 244 5.0 9.80 11.80 G0 094242.81+401730.9
09427+4018 ES 301 2015 9 243 5.0 9.80 11.80 G0 094242.81+401730.9

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