21552+4229 TDT 3241

21^h 55^m 11.22^s +42° 28' 51.4" P.A. 308.00 sep 0.7 mag 11.89,12.80

Coord 2000	21552+4229	Discov num	TDT3241	Comp		Coord arcsec 2000	21 55 11.22 +42 28 51.4
Date first	1991	Date last	1991	Obs	1
Pa first	308	Pa last	308	P.A. Now (θ)	308°
Sep first	0.7	Sep last	0.71	Sep. Now (ρ)	0.71"
Mag pri	11.89	Mag sec	12.80	delta mag (ΔM)	0.91	Spectral class
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	-004	Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3193-01381-1

Gaia DR2

1960831589163337728

WDS 21552+4229 TDT 3241 : 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
21552+4229	TDT3241		1991	1	308	0.7	11.89	12.80			215511.22+422851.4

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WDS 21552+4229 TDT 3241 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21552+4229 TDT 3241 : MEASURES

No records found.

WDS 21552+4229 : VIRTUAL EYEPIECE

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WDS 21552+4229 : ALADIN DSS IMAGE @ 21^h 55^m 11.22^s +42° 28' 51.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21552+4229 TDT 3241 : 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		21552+4229	TDT3241		308	0.7
Show		21556+4241	KPP4258		257	28.6	14
Show		21539+4256	ES 1461		352	6.1	32
Show		21583+4216	TDT3265		147	0.4	37
Show		21519+4221	JOD 22	BF	48	2.1	38
Show		21519+4221	HO 172	AB	82	10.7	38
Show		21519+4221	HO 172	AC	40	89.7	38
Show		21519+4221	HO 172	AD	61	480.9	38
Show		21519+4221	FYM 113	AE	20	64.4	38
Show		21541+4307	POP 184		241	11.6	40
Show		21548+4310	TDT3234		343	2.0	42
Show		21511+4209	COU1822	AB	19	0.2	50
Show		21593+4211	BRT1156		103	3.6	50
Show		21533+4144	J 3152		238	4.6	51
Show		21532+4141	DAM 241		311	8.0	53
Show		21592+4158	A 406	BC	299	1.8	55
Show		21592+4158	A 406	AB	4	33.8	55
Show		21592+4158	A 406	AD	116	22.6	55
Show		21521+4313	TDT3204		30	0.9	57
Show		21532+4324	GRV 517		212	45.9	60
Show		21594+4310	KPP4260		80	1.6	62
Show		21540+4125	TDT3223		123	0.9	65
Show		22011+4216	TDT3293	AB	244	0.5	68
Show		21491+4242	ARG 95		338	23.1	69
Show		21525+4332	TDT3212		39	1.7	70
Show		21530+4121	GRV 516		151	14.3	72
Show		21518+4128	KPP4253		269	4.3	72
Show		21490+4254	TDT3172		164	0.4	74
Show		21531+4339	TDT3215		110	0.8	74
Show		21505+4135	TDS1149		285	0.7	75
Show		21599+4134	BVD 272		318	11.6	77
Show		22021+4223	HDS3128		30	0.3	77
Show		21552+4110	TDT3242		200	2.3	79
Show		22018+4201	GRV 535		321	12.6	79
Show		22018+4259	TDT3297		31	0.7	80
Show		21490+4316	BRT1152		231	6.7	83
Show		21478+4212	TDT3158		230	2.7	85
Show		21489+4321	TDT3171		286	0.5	88
Show		21490+4323	PKO 16		96	5.9	88
Show		21492+4326	PKO 17		149	13.6	88
Show		21556+4059	LDS5937		141	6.3	91
Show		21589+4109	TDT3272		9	1.2	91
Show		21474+4256	A 405		277	1.9	91
Show		21577+4356	J 3155	AB	131	5.8	92
Show		21577+4356	J 3155	AC	348	9.9	92
Show		21577+4356	BTG 9	AD	86	38.1	92
Show		21577+4356	MAY9004	AE	284	8.5	92
Show		22034+4250	COU1825		305	2.7	94
Show		22009+4338	HO 175	AB	323	0.8	94
Show		22009+4338	HO 175	AC	285	33.7	94
Show		21545+4403	A 620		285	0.4	95

WDS 21552+4229 : COMPONENTS

	A
B	pa=316.7° sep=0.60"

21552+4229 A

Componente originario normalizzato	AB		Coord arcsec 2000	215511.22+422851.4		Mag	11.89		PmRA	-2.00
PmDE	-4.0		Tycho2	3193-01381-1

Tycho2

Tycho2	3193-01381-1	Pflag		RAmdeg	328.79665066	DEmdeg	42.48099117
PmRA	-1.5	PmDE	-3.8	E RAmdeg	47	E DEmdeg	41
E pmRA	1.8	E pmDE	1.7	EpRAm	1983.99	EpDEm	1985.32
Num	3	Q RAmdeg	1.1	Q DEmdeg	1.4	Q pmRA	1.1
Q pmDE	1.4	BTmag	11.987	E BTmag	0.081	VTmag	11.487
E VTmag	0.077	Prox	758	TYC		HIP
CCDM		RAdeg	328.79665528	DEdeg	42.48100000	EpRA 1990	1.54
EpDE 1990	1.73	E RAdeg	49.1	E DEdeg	42.4	Posflg
Corr	0.2

21552+4229 B

Componente originario normalizzato	AB		Coord arcsec 2000	215511.18+422851.8		Mag	12.8		PmRA	-2.00
PmDE	-4.0		Calc delta mag	0.91		Calc coord	yes