04168+5118 ES 1068AB

Coord 2000	04168+5118		Discov num	ES 1068		Comp	AB		Coord arcsec 2000	04 16 47.80 +51 18 21.1
Date first	1911		Date last	2014		Obs	5
Pa first	103		Pa last	105		P.A. Now (θ)	105°
Sep first	47.7		Sep last	48.5		Sep. Now (ρ)	48.5"
Mag pri	9.64		Mag sec	12.46		delta mag (ΔM)	2.82		Spectral class	B8III: (blue-white)
Pri motion ra	+000		Sec motion ra	-028
Pri motion dec	-003		Sec motion dec	-010
Notes

Nature of this double is uncertain.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

04168+5118

ES 1068

AB

1911

2014

5

105

48.5

9.64

12.46

2.82

<===

Show

04168+5118

ES 1068

BC

1911

2014

5

74

3.0

13.90

14.40

0.50

Triple system
3 visible stars in this system

Constellation

Perseus

Tycho2

3340-00575-1

last precise pa

104.7

last precise sep

48.54

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04168+5118	ES 1068	AB	1911	1	103	47.7	9.64	13.90			041647.80+511821.1
04168+5118	ES 1068	AB	1999	2	105	48.3	9.64	13.90			041647.80+511821.1
04168+5118	ES 1068	AB	2002	3	103	51.2	9.64	13.90			041647.80+511821.1
04168+5118	ES 1068	AB	2011	4	105	48.6	9.64	13.90			041647.80+511821.1
04168+5118	ES 1068	AB	2014	5	105	48.5	9.64	12.46	B8III:		041647.80+511821.1

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