01122+5823 LYS   1AC

Coord 2000	01122+5823		Discov num	LYS   1		Comp	AC		Coord arcsec 2000	01 12 12.02 +58 23 10.0
Date first	1984		Date last	2015		Obs	8
Pa first	173		Pa last	173		P.A. Now (θ)	173°
Sep first	23.6		Sep last	23.1		Sep. Now (ρ)	23.1"
Mag pri	13.14		Mag sec	14.10		delta mag (ΔM)	0.96		Spectral class
Pri motion ra	+006		Sec motion ra	+004
Pri motion dec	-010		Sec motion dec	+001
Notes

rPM=0.959 This double is not physical.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

01122+5823

STI1541

AB

1910

2015

11

224

16.2

13.14

13.70

0.56

Show

01122+5823

LYS 1

AC

1984

2015

8

173

23.1

13.14

14.10

0.96

<===

Triple system
3 visible stars in this system

Precise pa	172.8		Precise sep	23.147		Constellation	Cassiopeia		Tycho2	3681-01190-1
Gaia DR2	4125886208

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01122+5823	LYS 1	AC	1999	2	173	23.3	13.14	14.10		D	011212.02+582310.0
01122+5823	LYS 1	AC	2010	3	173	23.4	13.14	14.10		D	011212.02+582310.0
01122+5823	LYS 1	AC	2015	5	173	23.1	13.14	14.10			011212.02+582310.0

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