21095+3506 TDT 2791

21^h 09^m 29.13^s +35° 05' 30.9" P.A. 252.00 sep 2.0 mag 11.76,12.61

Coord 2000	21095+3506	Discov num	TDT2791	Comp		Coord arcsec 2000	21 09 29.13 +35 05 30.9
Date first	1991	Date last	1991	Obs	1
Pa first	252	Pa last	252.3	P.A. Now (θ)	252.3°
Sep first	2.0	Sep last	2.04	Sep. Now (ρ)	2.04"
Mag pri	11.76	Mag sec	12.61	delta mag (ΔM)	0.85	Spectral class
Pri motion ra	-005	Sec motion ra	-005
Pri motion dec	-007	Sec motion dec	-007
Notes	X (Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2710-01312-1

Gaia DR2

1867265726624216960

WDS 21095+3506 TDT 2791 : 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
21095+3506	TDT2791		1991	1	252	2.0	11.76	12.61			210929.13+350530.9

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WDS 21095+3506 TDT 2791 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21095+3506 TDT 2791 : MEASURES

No records found.

WDS 21095+3506 : VIRTUAL EYEPIECE

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WDS 21095+3506 : ALADIN DSS IMAGE @ 21^h 09^m 29.13^s +35° 05' 30.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21095+3506 TDT 2791 : 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		21095+3506	TDT2791		252	2.0
Show		21094+3506	TDT2790		118	0.4	2
Show		21097+3504	TDT2795		252	2.5	4
Show		21098+3504	ES 2257	BC	260	5.5	4
Show		21098+3504	ES 2257	AB	268	15.2	5
Show		21099+3517	TDT2797		143	2.2	13
Show		21108+3502	TDT2808		215	2.8	18
Show		21107+3515	TDS1120		244	2.0	18
Show		21082+3449	TDT2776	Aa,Ab	103	0.5	23
Show		21082+3449	ES 2255	AB	249	5.0	23
Show		21100+3529	TDT2798		51	0.8	25
Show		21091+3531	POP 26		242	4.8	28
Show		21095+3437	ES 2256		102	4.7	29
Show		21071+3459	TDT2764		25	1.7	31
Show		21074+3444	COU1814		195	0.3	34
Show		21075+3441	GRV 420		145	22.3	34
Show		21067+3455	HU 691		313	0.4	36
Show		21123+3453	SLE 370	AB	266	9.8	37
Show		21123+3453	SLE 370	AC	199	16.2	37
Show		21105+3430	TDS1119		297	0.9	38
Show		21061+3459	POP 25		303	5.5	42
Show		21062+3520	GRV 417		143	41.2	43
Show		21096+3548	SEI1420		122	6.4	43
Show		21125+3528	GRV 435		206	61.8	45
Show		21059+3459	POP 24		247	8.2	45
Show		21066+3436	POP 22	MN	272	8.9	46
Show		21066+3436	POP 22	XY	352	6.1	46
Show		21106+3548	GRV 433		345	73.4	46
Show		21066+3436	POP 22	DE	283	7.9	46
Show		21121+3539	SEI1441		158	13.9	46
Show		21087+3551	SEI1414	AB	34	10.4	47
Show		21087+3551	TOB 211	AC	355	23.5	47
Show		21066+3436	POP 22	AB	110	6.3	47
Show		21066+3436	POP 22	AC	16	29.8	47
Show		21066+3436	POP 22	AD	347	135.5	47
Show		21066+3436	POP 22	AF	303	55.9	47
Show		21066+3436	POP 22	AM	113	176.5	47
Show		21066+3436	POP 22	AX	354	139.8	47
Show		21066+3436	POP 22	FG	318	7.9	47
Show		21120+3541	TDT2818		115	0.7	47
Show		21076+3546	ES 2254		275	8.6	48
Show		21105+3418	ES 2706		33	13.7	48
Show		21078+3421	ABH 141	GF	293	15.2	49
Show		21078+3421	ES 2313	AB	196	7.3	49
Show		21078+3421	HJ 1614	AC	257	12.3	49
Show		21078+3421	ABH 141	AD	42	84.7	49
Show		21078+3421	ABH 141	AE	140	22.5	49
Show		21078+3421	ABH 141	AG	96	70.7	49
Show		21078+3421	ABH 141	AH	127	84.0	49
Show		21078+3421	ABH 141	AI	124	107.6	49
Show		21078+3421	ABH 141	AJ	222	62.0	49

WDS 21095+3506 : COMPONENTS

	A
B	pa=248.7° sep=1.71"

21095+3506 A

Componente originario normalizzato	AB		Coord arcsec 2000	210929.13+350530.9		Mag	11.76		PmRA	-5.00
PmDE	-7.0		Tycho2	2710-01312-1

Tycho2

Tycho2	2710-01312-1	Pflag		RAmdeg	317.37134057	DEmdeg	35.09192879
PmRA	-4.9	PmDE	-7.2	E RAmdeg	68	E DEmdeg	63
E pmRA	6.5	E pmDE	7.9	EpRAm	1989.34	EpDEm	1990.42
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	12.983	E BTmag	0.209	VTmag	11.835
E VTmag	0.121	Prox	675	TYC		HIP
CCDM		RAdeg	317.37135444	DEdeg	35.09194528	EpRA 1990	1.68
EpDE 1990	1.74	E RAdeg	69.5	E DEdeg	63.5	Posflg
Corr	0.1

21095+3506 B

Componente originario normalizzato	AB		Coord arcsec 2000	210929.00+350530.3		Mag	12.61		PmRA	-5.00
PmDE	-7.0		Calc delta mag	0.85		Calc coord	yes