20567+3027 TDT 2650

20^h 56^m 44.88^s +30° 26' 52.2" P.A. 310.00 sep 0.6 mag 11.81,11.95

Coord 2000	20567+3027	Discov num	TDT2650	Comp		Coord arcsec 2000	20 56 44.88 +30 26 52.2
Date first	1991	Date last	1991	Obs	1
Pa first	310	Pa last	309.7	P.A. Now (θ)	309.7°
Sep first	0.6	Sep last	0.58	Sep. Now (ρ)	0.58"
Mag pri	11.81	Mag sec	11.95	delta mag (ΔM)	0.14	Spectral class
Pri motion ra	-001	Sec motion ra	-001
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2688-02977-1

Gaia DR2

1858569070690017920

WDS 20567+3027 TDT 2650 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20567+3027	TDT2650		1991	1	310	0.6	11.81	11.95			205644.88+302652.2

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

WDS 20567+3027 TDT 2650 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20567+3027 TDT 2650 : MEASURES

No records found.

WDS 20567+3027 : 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 20567+3027 : ALADIN DSS IMAGE @ 20^h 56^m 44.88^s +30° 26' 52.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20567+3027 TDT 2650 : 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		20567+3027	TDT2650		310	0.6
Show		20555+3028	TDT2633		116	1.4	16
Show		20554+3033	GRV 396		349	67.4	18
Show		20567+3047	LDS2935		200	10.1	22
Show		20576+3003	J 2333	AB	328	7.7	27
Show		20576+3003	DAM 669	AC	244	4.4	27
Show		20578+3002	J 2334		16	5.1	29
Show		20579+3002	TDT2662		100	1.5	29
Show		20589+3015	ES 373		136	2.3	31
Show		20563+2954	J 1779		246	2.5	34
Show		20547+3046	LDS2934		178	10.8	35
Show		20593+3043	TDT2677		133	0.8	37
Show		20595+3019	J 847		129	2.2	37
Show		20554+3059	J 2329		11	6.5	41
Show		20538+3029	J 3117		40	5.5	41
Show		20598+3048	TDT2681		215	0.5	45
Show		21004+3022	COU1179		359	0.9	48
Show		20579+2940	MLB 573	AB	57	5.7	49
Show		20579+2940	MLB 573	AC	232	23.7	49
Show		20535+3057	STTA212		155	65.7	52
Show		20538+3104	CLL 16		184	32.0	54
Show		20525+3040	TDT2594		160	0.8	57
Show		20523+3038	LDS6417		295	228.9	60
Show		20534+3113	TDT2609		11	0.5	63
Show		20590+2929	J 3119		140	8.4	65
Show		20572+2921	J 794		134	3.2	66
Show		20540+3124	ES 371		134	3.5	67
Show		20519+3002	TDT2587		349	1.0	68
Show		20598+3126	GYL 44		2	51.2	72
Show		21020+3052	LDS2937		140	55.9	73
Show		20581+2917	HO 598		125	16.2	73
Show		21026+3041	COU1182		180	1.0	77
Show		20565+2910	MLB 485	AB	154	4.5	78
Show		20515+3104	NSN 737	AB	134	1.4	78
Show		20515+3104	RAO 676	AC	22	4.5	78
Show		21020+3107	TDT2706		204	0.6	80
Show		20506+3024	STT 415		234	3.7	80
Show		21025+2958	COU1181		214	0.7	81
Show		21003+3134	KPP1379		160	10.3	81
Show		21017+2938	COU1180	AB	204	3.7	82
Show		21017+2938	RBR 51	Aa,Ab	181	0.6	82
Show		20536+3138	HDS2976		248	0.3	82
Show		20528+3132	TDT2599		325	1.7	83
Show		20554+3147	TDT2630		86	1.9	83
Show		20529+2920	BOW9002	AB	354	9.9	84
Show		20529+2920	DAM 295	AC	37	22.2	84
Show		21031+3039	GRV 407		221	59.2	84
Show		21007+2920	AZC 109		324	34.8	84
Show		20506+3055	BU 67	AB	311	1.5	85
Show		20506+3055	GII 293	Aa,Ab	137	0.1	85
Show		20530+3136	TDT2602		64	0.6	85

WDS 20567+3027 : COMPONENTS

	A
B	pa=313.9° sep=0.53"

20567+3027 A

Componente originario normalizzato	AB		Coord arcsec 2000	205644.88+302652.2		Mag	11.81		PmRA	-1.00
PmDE	-5.0		Tycho2	2688-02977-1

Tycho2

Tycho2	2688-02977-1	Pflag		RAmdeg	314.18692156	DEmdeg	30.44787048
PmRA	-0.6	PmDE	-5.1	E RAmdeg	35	E DEmdeg	32
E pmRA	1.9	E pmDE	1.8	EpRAm	1987.48	EpDEm	1988.09
Num	4	Q RAmdeg	1.7	Q DEmdeg	0.6	Q pmRA	1.7
Q pmDE	0.6	BTmag	11.537	E BTmag	0.053	VTmag	11.146
E VTmag	0.059	Prox	835	TYC	T	HIP
CCDM		RAdeg	314.18692333	DEdeg	30.44788222	EpRA 1990	1.55
EpDE 1990	1.61	E RAdeg	36.4	E DEdeg	32.6	Posflg
Corr	0.2

20567+3027 B

Componente originario normalizzato	AB		Coord arcsec 2000	205644.85+302652.6		Mag	11.95		PmRA	-1.00
PmDE	-5.0		Calc delta mag	0.14		Calc coord	yes