20158+4233 ES 1567

20^h 15^m 50.83^s +42° 33' 30.8" P.A. 182.00 sep 2.4 mag 10.74,11.39

Coord 2000	20158+4233	Discov num	ES 1567	Comp		Coord arcsec 2000	20 15 50.83 +42 33 30.8
Date first	1916	Date last	2018	Obs	8
Pa first	177	Pa last	181.8	P.A. Now (θ)	181.8°
Sep first	2.0	Sep last	2.391	Sep. Now (ρ)	2.391"
Mag pri	10.74	Mag sec	11.39	delta mag (ΔM)	0.65	Spectral class
Pri motion ra	+012	Sec motion ra	+012
Pri motion dec	+070	Sec motion dec	+070
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3159-01167-1

Gaia DR2

2080706600297871488

ADS

13613

WDS 20158+4233 ES 1567 : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	ES	Espin, T.E.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20158+4233	ES 1567		1991	4	184	2.2	10.74	11.39			201550.83+423330.8
20158+4233	ES 1567		2015	5	182	2.3	10.74	11.39			201550.83+423330.8
20158+4233	ES 1567		2018	6	182	2.4	10.74	11.39			201550.83+423330.8

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

WDS 20158+4233 ES 1567 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20158+4233 ES 1567 : MEASURES

No records found.

WDS 20158+4233 : VIRTUAL EYEPIECE

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

WDS 20158+4233 : ALADIN DSS IMAGE @ 20^h 15^m 50.83^s +42° 33' 30.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20158+4233 ES 1567 : 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	pa	sep	dist(')
Show		20158+4233	ES 1567		182	2.4	0
Show		20151+4249	A 388		36	0.7	18
Show		20159+4257	ROE 42		91	6.1	24
Show		20142+4216	TDT2110		178	4.5	25
Show		20144+4206	STT 403	AB	170	0.9	32
Show		20144+4206	STF2657	AC	32	11.6	32
Show		20133+4214	COU2638		48	1.8	35
Show		20159+4307	BRT2257		101	3.4	35
Show		20189+4227	HJ 1503		73	16.9	35
Show		20188+4244	HO 124		357	0.9	35
Show		20168+4158	ES 1568	BC	187	2.3	38
Show		20168+4158	ES 1568	AB	292	12.8	38
Show		20114+4232	ES 1566		352	6.0	49
Show		20179+4319	ES 1440		256	2.6	51
Show		20195+4307	TDS1059		117	0.9	53
Show		20137+4323	BU 660	AB	318	8.7	55
Show		20137+4323	BU 660	AC	190	58.2	55
Show		20137+4323	FOX 250	AD	279	31.5	55
Show		20190+4316	WFC 231		331	7.4	56
Show		20197+4151	MMA 3		105	11.0	60
Show		20167+4335	FOX 251		279	5.5	62
Show		20107+4208	COU2637		121	0.5	63
Show		20187+4329	TDT2158		164	1.8	64
Show		20169+4337	FOX 252		246	18.6	65
Show		20165+4339	ES 1439		30	1.7	66
Show		20157+4339	FOX 39	DE	135	1.4	66
Show		20157+4339	A 2095	DF	48	7.6	66
Show		20157+4339	A 2095	AB	333	0.2	66
Show		20157+4339	STF2659	AB,C	311	2.7	66
Show		20157+4339	STF2659	AB,D	251	20.5	66
Show		20186+4136	ES 1675		324	2.2	66
Show		20171+4127	ARN 97		220	12.8	69
Show		20219+4257	BRT2262		129	2.5	71
Show		20213+4155	TDT2201		359	0.6	72
Show		20105+4316	ROE 41		338	6.0	73
Show		20210+4320	TDT2198		3	1.8	74
Show		20099+4200	CVR 219		210	113.2	74
Show		20181+4122	ES 1674		125	4.9	76
Show		20151+4118	A 387	AB	151	5.1	77
Show		20151+4118	A 387	AC	222	21.6	77
Show		20151+4118	A 387	CD	19	9.0	77
Show		20185+4123	TDT2154		311	0.5	77
Show		20090+4252	OSO 118	AB	150	12.2	78
Show		20090+4252	OSO 118	AC	237	21.2	78
Show		20229+4243	A 289	AB	154	3.9	78
Show		20229+4243	A 289	AC	351	70.5	78
Show		20143+4115	COU2639		244	0.4	80
Show		20097+4149	TDT2037		21	2.8	82
Show		20229+4259	HO 128	AB	357	1.4	82
Show		20229+4259	STTA207	AC	65	85.8	82
Show		20144+4112	TDT2112		64	0.6	83

WDS 20158+4233 : COMPONENTS

	A
B	pa=181.3° sep=2.39"

20158+4233 A

Coord arcsec 2000	201550.83+423330.8		Mag	10.74		PmRA	12.00		PmDE	70.0
Tycho2	3159-01167-1		ADS	13613		DM	BD+42 3656

Tycho2

Tycho2	3159-01167-1	Pflag		RAmdeg	303.96177085	DEmdeg	42.55849731
PmRA	11.5	PmDE	70.0	E RAmdeg	29	E DEmdeg	32
E pmRA	2.3	E pmDE	2.1	EpRAm	1987.02	EpDEm	1986.75
Num	3	Q RAmdeg	1.8	Q DEmdeg	9.9	Q pmRA	1.7
Q pmDE	9.9	BTmag	11.340	E BTmag	0.065	VTmag	10.753
E VTmag	0.062	Prox	999	TYC	T	HIP
CCDM		RAdeg	303.96175056	DEdeg	42.55840250	EpRA 1990	1.65
EpDE 1990	1.63	E RAdeg	38.5	E DEdeg	41.0	Posflg
Corr	0.1

20158+4233 B

Coord arcsec 2000	201550.82+423328.4		Mag	11.39		PmRA	12.00		PmDE	70.0
Calc delta mag	0.65		Calc coord	yes