01402+7303 HJ 2055AB

Coord 2000	01402+7303		Discov num	HJ 2055		Comp	AB		Coord arcsec 2000	01 40 12.39 +73 02 12.2
Date first	1831		Date last	2015		Obs	8
Pa first	315		Pa last	313		P.A. Now (θ)	313°
Sep first	10.0		Sep last	23.1		Sep. Now (ρ)	23.1"
Mag pri	9.80		Mag sec	12.00		delta mag (ΔM)	2.2		Spectral class
Pri motion ra	+025		Sec motion ra	-014
Pri motion dec	-016		Sec motion dec	+011
Notes	L (Linear solution)

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

01402+7303

HJ 2055

AB

1831

2015

8

313

23.1

9.80

12.00

2.20

<===

Show

01402+7303

BU 9026

AC

1903

2003

3

48

12.8

9.80

13.00

3.20

Triple system
3 visible stars in this system

Constellation

Cassiopeia

Tycho2

4318-01594-1

last precise pa

312.5

last precise sep

23.05

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01402+7303	HJ 2055	AB	2007	6	311	23.2	9.80	12.00		UD	014012.39+730212.2
01402+7303	HJ 2055	AB	2015	8	313	23.1	9.80	12.00		L	014012.39+730212.2

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