01356+6117 JCT   2Fa,Fb

Coord 2000	01356+6117		Discov num	JCT   2		Comp	Fa,Fb		Coord arcsec 2000	01 35 37.69 +61 16 49.2
Date first	1992		Date last	2017		Obs	7
Pa first	156		Pa last	156		P.A. Now (θ)	156°
Sep first	1.0		Sep last	1.3		Sep. Now (ρ)	1.3"
Mag pri	10.10		Mag sec	10.30		delta mag (ΔM)	0.2		Spectral class	B3III (blue-white)
Pri motion ra	+095		Sec motion ra
Pri motion dec	+052		Sec motion dec
Notes	N (See Notes)

Visually invisible, K-band or other infrared star 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			01356+6117	STI 237	AB	1901	2015	13	220	15.3	10.10	10.90	0.80
Show			01356+6117	ES 2588	AD	1901	2015	12	132	66.3	10.10	12.20	2.10
Show			01356+6117	ES 2588	AF	1901	2017	12	217	28.7	10.10	10.40	0.30
Show			01356+6117	HJ 1083	AH	1901	2017	17	36	14.0	10.10	10.80	0.70
Show			01356+6117	ES 2588	AI	1901	2015	14	85	24.4	10.10	11.40	1.30
Show			01356+6117	ES 2588	AJ	1901	2015	8	279	25.1	10.10	13.30	3.20
Show			01356+6117	STI 237	BC	1901	2017	12	119	4.6	11.20	11.90	0.70
Show			01356+6117	STI 239	DE	1901	2015	8	333	5.7	12.20	12.50	0.30
Show			01356+6117	BKO1064	ET	2010	2012	2	102	1.9	12.50	13.30	0.80
Show			01356+6117	JCT 2	Fa,Fb	1992	2017	7	156	1.3	10.10	10.30	0.20		<===
Show			01356+6117	STI 237	FG	1901	2015	11	280	10.1	10.40	12.40	2.00
Show			01356+6117	DAM 90	FO	1901	2015	9	133	45.5	10.40	11.40	1.00
Show			01356+6117	DAM 90	FP	1902	2015	8	175	47.8	10.40	12.10	1.70
Show			01356+6117	DAM 90	FR	1999	2015	6	264	58.5	10.40	12.50	2.10
Show			01356+6117	ES 2588	HL	1999	2015	9	321	21.6	11.40	13.40	2.00
Show			01356+6117	ES 2588	HM	1999	2015	9	331	10.6	11.40	14.30	2.90
Show			01356+6117	BKO1064	HN	1999	2015	8	58	9.8	11.40	14.60	3.20
Show			01356+6117	ES 2588	JK	1921	2015	5	178	3.1	13.30	14.30	1.00
Show			01356+6117	DAM 90	OD	1901	2015	11	71	34.7	11.45	12.18	0.73
Show			01356+6117	DAM 90	PQ	1999	2015	8	81	10.1	12.10	11.90	0.20
Show			01356+6117	DAM 90	RS	1999	2015	8	42	5.3	12.50	14.00	1.50

21-fold system
20 visible stars in this system

Precise pa

155.8

Precise sep

1.311

Constellation

Cassiopeia

Gaia DR2

9873632384

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01356+6117	JCT 2	Fa,Fb	2011	5	156	1.3	10.10	10.30		N	013540.04+611713.9
01356+6117	JCT 2	Fa,Fb	2017	7	156	1.3	10.10	10.30	B3III	N	013537.69+611649.2

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