00555+5800 ES 1771

 
 
00h 55m 29.29s +57 59' 35.3" P.A. 355 sep 7.8 mag 10.47,13.50
 
 
Coord 2000
00555+5800
Discov num
ES 1771
Comp
Coord arcsec 2000
00 55 29.29 +57 59 35.3
Date first
1910
Date last
2015
Obs
10
Pa first
348
Pa last
355
P.A. Now (θ)
355°
Sep first
7.6
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
10.47
Mag sec
13.50
delta mag (ΔM)
3.03
Spectral class
Pri motion ra
-004
Sec motion ra
+003
Pri motion dec
-003
Sec motion dec
+002
Notes
rPM=1.72
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355
Precise sep
7.768
Constellation
Cassiopeia
SAO
21838
Tycho2
3676-02864-1
Gaia DR2
6984077568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00555+5800 ES 1771 2000 4 355 7.8 10.47 13.50 D 005529.29+575935.3
00555+5800 ES 1771 2003 5 355 7.8 10.47 13.50 D 005529.29+575935.3
00555+5800 ES 1771 2010 6 355 7.2 10.47 13.50 005529.29+575935.3
00555+5800 ES 1771 2015 7 355 7.8 10.47 13.50 005529.29+575935.3

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