20460+3554 TDT 2525

20^h 46^m 02.77^s +35° 53' 55.3" P.A. 70.00 sep 0.6 mag 11.83,12.02

Coord 2000	20460+3554	Discov num	TDT2525	Comp		Coord arcsec 2000	20 46 02.77 +35 53 55.3
Date first	1991	Date last	2016	Obs	2
Pa first	41	Pa last	70.3	P.A. Now (θ)	70.3°
Sep first	0.7	Sep last	0.579	Sep. Now (ρ)	0.579"
Mag pri	11.83	Mag sec	12.02	delta mag (ΔM)	0.19	Spectral class
Pri motion ra	+014	Sec motion ra	+014
Pri motion dec	-001	Sec motion dec	-001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2699-02553-1

Gaia DR2

1870372770378999424

WDS 20460+3554 TDT 2525 : 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
20460+3554	TDT2525		1991	1	41	0.7	11.83	12.02			204602.77+355355.3
20460+3554	TDT2525		2016	2	70	0.6	11.83	12.02			204602.77+355355.3

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WDS 20460+3554 TDT 2525 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20460+3554 TDT 2525 : MEASURES

No records found.

WDS 20460+3554 : VIRTUAL EYEPIECE

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WDS 20460+3554 : ALADIN DSS IMAGE @ 20^h 46^m 02.77^s +35° 53' 55.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20460+3554 TDT 2525 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		20460+3554	TDT2525		70	0.6	1
Show		20460+3601	SEI1242		214	23.6	8
Show		20465+3550	ES 2196		70	5.6	8
Show		20462+3546	SEI1243	AB	203	16.2	9
Show		20462+3546	TDT2529	Aa,Ab	218	0.6	9
Show		20450+3600	ALI 204		307	11.5	14
Show		20471+3545	SEI1247		78	25.6	17
Show		20448+3542	SEI1234		127	19.1	19
Show		20462+3533	ES 2252	AB	294	4.2	22
Show		20462+3533	LMP 18	AB,C	82	26.0	22
Show		20462+3533	LMP 18	AB,D	85	35.5	22
Show		20452+3531	SEI1237		272	26.1	25
Show		20481+3554	SEI1252		115	17.3	25
Show		20451+3529	COU1809		101	0.7	28
Show		20444+3617	GII 53		358	0.3	31
Show		20485+3550	SEI1254		20	22.3	31
Show		20485+3608	SEI1253		83	24.1	34
Show		20456+3521	TDT2520		16	0.4	34
Show		20449+3524	SEI1235		77	9.4	34
Show		20462+3628	TDT2528		4	1.9	34
Show		20435+3609	ES 2195	AB	4	20.7	34
Show		20435+3609	ES 2195	BC	91	1.8	35
Show		20434+3535	ISM 5	AB	145	0.0	38
Show		20434+3535	EVS 44	AC	96	12.9	38
Show		20434+3535	EVS 44	AD	298	14.8	38
Show		20430+3555	HJ 1568		44	11.2	38
Show		20474+3629	MCA 63	Aa,Ab	46	0.1	40
Show		20474+3629	STT 413	AB	1	0.9	40
Show		20474+3629	S 765	AC	106	82.8	40
Show		20474+3629	FYM 126	AF	119	52.0	40
Show		20474+3629	FYM 126	CD	112	9.4	40
Show		20474+3629	FYM 126	CE	207	40.1	40
Show		20494+3548	SEI1262		301	6.1	42
Show		20464+3511	COU1810		183	0.2	43
Show		20490+3619	COU1811		255	0.8	45
Show		20423+3601	TDT2481		43	0.7	47
Show		20465+3504	GRV 379		162	57.1	50
Show		20418+3553	HJ 1560	AB	248	12.8	52
Show		20418+3553	HJ 1560	AC	74	24.3	52
Show		20501+3534	TDT2567		125	0.4	53
Show		20499+3531	SEI1266		179	10.5	53
Show		20457+3647	AG 265		207	6.8	53
Show		20463+3646	COU2220	Aa,Ab	299	0.7	54
Show		20463+3646	ES 2515	AB	175	6.8	54
Show		20468+3648	STJ 73		231	0.9	55
Show		20506+3552	SEI1273		159	24.1	56
Show		20503+3615	TDT2569		55	0.4	57
Show		20454+3651	SEI1238		123	8.1	57
Show		20450+3651	ES 2513		275	6.4	58
Show		20461+3653	ES 2514		100	2.9	59
Show		20491+3640	SEI1260		42	7.5	60

WDS 20460+3554 : COMPONENTS

	A
B	pa=66.2° sep=0.48"

20460+3554 A

Componente originario normalizzato	AB		Coord arcsec 2000	204602.77+355355.3		Mag	11.83		PmRA	14.00
PmDE	-1.0		Tycho2	2699-02553-1

Tycho2

Tycho2	2699-02553-1	Pflag		RAmdeg	311.51157929	DEmdeg	35.89878553
PmRA	13.5	PmDE	-0.7	E RAmdeg	33	E DEmdeg	34
E pmRA	1.9	E pmDE	1.8	EpRAm	1982.50	EpDEm	1983.92
Num	7	Q RAmdeg	1.6	Q DEmdeg	0.7	Q pmRA	1.5
Q pmDE	0.7	BTmag	11.852	E BTmag	0.078	VTmag	11.278
E VTmag	0.078	Prox	634	TYC	T	HIP
CCDM		RAdeg	311.51157083	DEdeg	35.89878722	EpRA 1990	1.57
EpDE 1990	1.67	E RAdeg	54.4	E DEdeg	45.0	Posflg
Corr	0.1

20460+3554 B

Componente originario normalizzato	AB		Coord arcsec 2000	204602.81+355355.5		Mag	12.02		PmRA	14.00
PmDE	-1.0		Calc delta mag	0.19		Calc coord	yes