02477+6108 ES 1876

 
 
02h 47m 47.91s +61 09' 23.4" P.A. 299 sep 3.5 mag 10.00,10.20 Sp A2V
 
 
Coord 2000
02477+6108
Discov num
ES 1876
Comp
Coord arcsec 2000
02 47 47.91 +61 09 23.4
Date first
1903
Date last
2016
Obs
12
Pa first
287
Pa last
299
P.A. Now (θ)
299°
Sep first
3.4
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
10.00
Mag sec
10.20
delta mag (ΔM)
0.2
Spectral class
A2V (white)
Pri motion ra
+068
Sec motion ra
-011
Pri motion dec
-043
Sec motion dec
+005
Notes
rPM=1.149
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.3
Precise sep
3.548
Constellation
Cassiopeia
last precise pa
299.3
last precise sep
3.548
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02477+6108 ES 1876 2001 9 301 3.7 10.00 10.20 D 024747.91+610923.4
02477+6108 ES 1876 2003 10 299 3.6 10.00 10.20 D 024747.91+610923.4
02477+6108 ES 1876 2013 11 299 3.6 10.00 10.20 A2V 024747.91+610923.4
02477+6108 ES 1876 2016 12 299 3.5 10.00 10.20 A2V 024747.91+610923.4

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