Double Stars - Selection for Binoculars

A detailed description of the project, the data sources, additional websites and how you can contribute visual observations and photographs of double stars to the project are summarized in our introduction.

Double Star Lists:

Complete List (Index)

Sketches (Index)
Photographs (Index)

Orbits (Index)

Double/Multiple Stars	21
Visual Observations	133
Sketches	20
Photographs	6
Observers	12
	Werner E. Celnik, Berthold Fuchs, Sarah Gebauer, Christopher Hay, Gerd Kohler, Karsten Kopp, Stefan Loibl, Mark McCarthy, René Merting, Uwe Pilz, Jörg S. Schlimmer, Robert Zebahl

				m₁	m₂	ρ	θ	Year		Coordinates (J2000)
★★★	STTA254, WZ Cas		AB	7m4	8m3	57.8''	89°	2018	Cas	00h01m15.85s	+60°21'19.00"
			AC	7m4	9m6	155.4''	324°	2015
			AD	7m4	10m3	181.4''	118°	2016
★★	STF88, psi 1 Psc		AB	5m3	5m5	29.2''	160°	2018	Psc	01h05m40.93s	+21°28'23.60"
	59 And, STF222			6m0	6m7	16.5''	36°	2018	And	02h10m52.83s	+39°02'22.40"
★★	AG304, 15 Tri			5m6	6m8	142.4''	16°	2013	Tri	02h35m46.82s	+34°41'15.20"
	S430		AB	7m2	7m5	41.0''	96°	2017	Per	03h38m18.83s	+44°48'06.50"
★	STF747		AB	4m7	5m5	36.0''	225°	2018	Ori	05h35m02.68s	-06°00'07.20"
★★	HJ3945, 145 CMa, Winter Albireo		AB	5m0	5m8	26.8''	50°	2015	CMa	07h16m36.84s	-23°18'56.10"
★★	STF1540, 83 Leo		AB	6m5	7m5	28.4''	150°	2018	Leo	11h26m45.32s	+03°00'47.20"
★★	zeta UMa	STF1744, 79 UMa, Mizar	AB	2m2	3m9	14.4''	153°	2017	UMa	13h23m55.42s	+54°55'31.50"
		STF1744, Mizar & Alcor	AC	2m2	4m0	707.7''	72°	2017
		SMR4	AD	2m2	7m6	492.8''	102°	2017
★★	STF1830 & STF1831	STF1831	AB	7m2	9m6	5.8''	138°	2017	UMa	14h16m08.47s	+56°42'45.70"
		STF1831	AC	7m2	6m7	112.2''	219°	2017
		STF1831	CD	6m7	13m1	112.1''	116°	2016
		STF1830	CE	6m7	9m3	138.0''	245°	2016
		STF1830	EF	9m3	10m3	10.6''	312°	2017
		STF1830	EG	9m3	12m2	35.2''	81°	2017
	STF1850			7m1	7m6	25.2''	263°	2018	Boo	14h28m33.29s	+28°17'25.90"
★★★	alpha Lib, Zubenelgenubi, Kiffa Australis, Lanx Australis	SHJ186	AB	2m7	5m2	231.1''	314°	2012	Lib	14h50m52.78s	-16°02'29.80"
		AOT53	AC	2m7	12m5	275.6''	291°	2000
★	H5 6, nu Sco		AC	4m3	6m6	41.3''	337°	2018	Sco	16h11m59.74s	-19°27'38.30"
★	H6 2, 67 Oph		AC	4m0	8m1	55.1''	142°	2016	Oph	18h00m38.72s	+02°55'53.70"
★★	STF2280, 100 Her		AB	5m8	5m8	14.3''	183°	2018	Her	18h07m49.56s	+26°06'04.40"
★★★	epsilon Lyr	STFA37	AB-CD	4m7	4m6	209.5''	172°	2016	Lyr	18h44m20.34s	+39°40'12.40"
		STFA37	AI	5m2	10m1	149.5''	137°	2015
		STF2382, 4 Lyr, epsilon 1 Lyr	AB	5m2	6m1	2.2''	346°	2018
		STF2383, 5 Lyr, epsilon 2 Lyr	CD	5m2	5m4	2.4''	75°	2018
★★	15 Aql, SHJ286			5m5	7m0	39.4''	210°	2019	Aql	19h04m57.67s	-04°01'53.10"
★★	STFA46, 16 Cyg		AB	6m0	6m2	39.9''	134°	2018	Cyg	19h41m49.09s	+50°31'31.60"
★★★	STFA50, omicron Cyg, 30/31 Cyg		AD	3m9	4m8	336.7''	322°	2016	Cyg	20h13m37.90s	+46°44'28.80"
			AC	3m9	7m0	108.6''	173°	2016
★	STFA51, alpha Cap, alpha 1/2 Cap		AE	3m7	4m3	381.2''	290°	2012	Cap	20h18m03.22s	-12°32'41.40"
★★	delta Cep, 27 Cep	BU702	AB	4m2	13m0	21.5''	282°	2015	Cep	22h29m10.25s	+58°24'54.70"
		STFA58	AC	4m2	6m1	41.0''	191°	2018
		DAL45	AD	4m2	13m9	109.0''	39°	2015
		DAL45	DE	13m9	14m0	1.4''	23°	2008