Coord 2000	18054+3029	Discov num	SLE 131	Comp	BC	Coord arcsec 2000	18 05 31.62 +30 28 35.8
Date first	1900	Date last	2002	Obs	8
Pa first	218	Pa last	217	P.A. Now (θ)	217°
Sep first	15.0	Sep last	15.2	Sep. Now (ρ)	15.2"
Mag pri	11.69	Mag sec	12.02	delta mag (ΔM)	0.33	Spectral class
Pri motion ra	-003	Sec motion ra	-004
Pri motion dec	+006	Sec motion dec	+007
Notes

Nature of this double is uncertain.

18054+3029 SYSTEM COMPONENTS

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			18054+3029	SLE 131	AB	1900	2006	9	203	55.5	10.29	11.69	1.40
Show			18054+3029	SLE 131	AC	1900	2002	8	206	67.8	10.29	12.02	1.73
Show			18054+3029	SLE 131	BC	1900	2002	8	217	15.2	11.69	12.02	0.33		<===

Triple system
3 visible stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2621-02290-1

last precise pa

217.3

last precise sep

15.18

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18054+3029	SLE 131	BC	2002	7	217	15.2	11.69	12.02		D	180531.62+302835.8

If you need more information about this double, apply for a data request form to the WDS.

WDS 18054+3029 SLE 131BC : NOTES

No records found.

DISCOVERER

discov	author
SLE	Soulie, G.

WDS 18054+3029 SLE 131BC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18054+3029 SLE 131BC : MEASURES

No records found.

WDS 18054+3029 SLE 131BC : Virtual Eyepiece

Radius:

WDS 18054+3029 SLE 131BC : Aladin DSS image @ 18^h 05^m 31.62^s +30° 28' 35.8"

WDS 18054+3029 SLE 131BC : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	sep	pa	dist(')
Show		18054+3029	SLE 131	BC	15.20	217
Show		18054+3029	SLE 131	AB	55.50	203	1
Show		18054+3029	SLE 131	AC	67.80	206	1
Show		18049+3015	TDT 667		1.50	146	16
Show		18070+3034	SCA 170	Aa,Ab	0.20	230	21
Show		18070+3034	AC 15	AB	1.44	331.40	21
Show		18070+3034	AC 15	AC	96.70	59	21
Show		18070+3034	AC 15	AD	140.10	103	21
Show		18070+3034	AC 15	AE	169.10	78	21
Show		18070+3034	AC 15	AF	162.40	165	21
Show		18070+3034	AC 15	AG	177.50	0	21
Show		18039+3023	WIS 322		999.90	284	22
Show		18054+3054	SLE 130		6.80	102	26
Show		18060+3002	TDT 679		0.80	347	27
Show		18079+3042	SLE 138		11	328	34
Show		18061+3110	SLE 134		7.30	292	43
Show		18020+3047	COU 811		2.20	153	50
Show		18091+3101	BKO 51	BC	19.20	206	57
Show		18091+3101	BLL 31	AB	65	321	57
Show		18028+3115	TDT 651		0.70	265	58
Show		18069+2933	SLE 135		9.30	126	59
Show		18094+2957	MET 83	AB	2.70	274	59
Show		18094+2957	MET 83	AC	3.30	239	59
Show		18094+2957	MET 83	AD	9.50	183	59
Show		18094+2957	MET 83	AE	10.40	281	59
Show		18083+2941	YSC 65	Aa,Ac	0.10	246	60
Show		18083+2941	LAF 60	Aa,Ab	0.10	52	60
Show		18083+2941	LAF 60	AB	10.40	53	60
Show		18083+2941	LAF 60	AC	11.20	196	60
Show		18083+2941	LAF 60	AD	13.40	168	60
Show		18083+2941	LAF 60	AE	14.50	263	60
Show		18006+3014	J 1127		2	340	66
Show		18095+3113	TDS 908		0.80	236	68
Show		18015+3113	TDT 639		0.60	142	69
Show		18026+2931	LDS4771		17	251	70
Show		18019+3123	SEI 554		23.60	48	72
Show		18099+2941	HJ 1315		7.50	135	74
Show		18092+3129	COU 812		0.68	288.10	77
Show		18016+3132	BRT 258		3.80	270	82
Show		18086+2916	UC 3505		42.20	256	84
Show		18006+2934	LDS6413		87.70	105	84
Show		17590+3003	STF2259		19.80	278	88
Show		18094+3144	A 237	DE	8.20	308	89
Show		18110+3124	ES 345		2.70	15	90
Show		18094+3144	A 237	AB	2.30	102	91
Show		18094+3144	A 237	AC	28.50	358	91
Show		18094+3144	A 237	AD	102	221	91
Show		18094+3144	DAM 807	AF	10.40	62	91
Show	Nu Her	17585+3011	HDS2534		0.50	355	93
Show		18039+3200	COU1004		1.30	109	95
Show		18123+3106	SLE 141		6.40	23	96