00214+6135 ES 1937

 
 
00h 21m 21.45s +61 33' 29.7" P.A. 314 sep 5.9 mag 9.90,14.40 Sp B8
 
 
Coord 2000
00214+6135
Discov num
ES 1937
Comp
Coord arcsec 2000
00 21 21.45 +61 33 29.7
Date first
1922
Date last
2015
Obs
5
Pa first
309
Pa last
314
P.A. Now (θ)
314°
Sep first
4.6
Sep last
5.9
Sep. Now (ρ)
5.9"
Mag pri
9.90
Mag sec
14.40
delta mag (ΔM)
4.5
Spectral class
B8 (blue-white)
Pri motion ra
-004
Sec motion ra
-010
Pri motion dec
-006
Sec motion dec
+024
Notes
rPM=1.177
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.6
Precise sep
5.877
Constellation
Cassiopeia
Tycho2
4015-00032-1
Gaia DR2
428947081172848128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00214+6135 ES 1937 2007 2 314 5.5 9.90 14.40 D 002121.45+613329.7
00214+6135 ES 1937 2015 5 314 5.9 9.90 14.40 B8 002121.45+613329.7

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