03549+5702 ES 1818

 
 
03h 55m 09.00s +57 03' 28.2" P.A. 5 sep 3.8 mag 10.10,10.30 Sp B9
 
 
Coord 2000
03549+5702
Discov num
ES 1818
Comp
Coord arcsec 2000
03 55 09.00 +57 03 28.2
Date first
1908
Date last
2003
Obs
15
Pa first
4
Pa last
5
P.A. Now (θ)
Sep first
4.5
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
10.10
Mag sec
10.30
delta mag (ΔM)
0.2
Spectral class
B9 (blue-white)
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
-009
Sec motion dec
+025
Notes
rPM=1.36
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.2
Precise sep
3.812
Constellation
Camelopardalis
last precise pa
5.2
last precise sep
3.812
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03549+5702 ES 1818 2001 14 6 3.8 10.10 10.30 D 035509.00+570328.2
03549+5702 ES 1818 2003 15 5 3.8 10.10 10.30 D 035509.00+570328.2

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