00169+4427 ES 1481

 
 
00h 16m 52.84s +44 27' 48.2" P.A. 59 sep 6.9 mag 9.60,11.22
 
 
Coord 2000
00169+4427
Discov num
ES 1481
Comp
Coord arcsec 2000
00 16 52.84 +44 27 48.2
Date first
1893
Date last
2012
Obs
18
Pa first
86
Pa last
59
P.A. Now (θ)
59°
Sep first
8.4
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
9.60
Mag sec
11.22
delta mag (ΔM)
1.62
Spectral class
Pri motion ra
+042
Sec motion ra
+018
Pri motion dec
-020
Sec motion dec
+008
Notes
L (Linear solution)
rPM=0.793
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59
Precise sep
6.88
Constellation
Andromeda
Tycho2
2794-01604-1
last precise pa
59
last precise sep
6.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00169+4427 ES 1481 2001 10 61 7.2 9.60 11.22 LD 001652.84+442748.2
00169+4427 ES 1481 2010 11 59 7.0 9.60 11.22 LD 001652.84+442748.2
00169+4427 ES 1481 2011 17 59 7.2 9.60 11.22 LD 001652.84+442748.2
00169+4427 ES 1481 2012 19 59 6.9 9.60 11.22 L 001652.84+442748.2

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