00169+4454 ES 1407

 
 
00h 16m 51.92s +44 54' 41.0" P.A. 224 sep 2.4 mag 10.94,11.99
 
 
Coord 2000
00169+4454
Discov num
ES 1407
Comp
Coord arcsec 2000
00 16 51.92 +44 54 41.0
Date first
1915
Date last
2015
Obs
6
Pa first
221
Pa last
224
P.A. Now (θ)
224°
Sep first
2.3
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.94
Mag sec
11.99
delta mag (ΔM)
1.05
Spectral class
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
224.1
Precise sep
2.381
Constellation
Andromeda
Tycho2
2794-00107-1
Gaia DR2
6522908160
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00169+4454 ES 1407 2002 4 222 2.4 10.94 11.99 001651.92+445441.0
00169+4454 ES 1407 2009 5 223 2.4 10.94 11.99 001651.92+445441.0
00169+4454 ES 1407 2015 6 224 2.4 10.94 11.99 001651.92+445441.0

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