21519+4441 TDT 3200

21^h 51^m 56.42^s +44° 41' 11.7" P.A. 210.00 sep 0.5 mag 11.32,11.36

Coord 2000	21519+4441	Discov num	TDT3200	Comp		Coord arcsec 2000	21 51 56.42 +44 41 11.7
Date first	1991	Date last	1991	Obs	1
Pa first	210	Pa last	209.8	P.A. Now (θ)	209.8°
Sep first	0.5	Sep last	0.47	Sep. Now (ρ)	0.47"
Mag pri	11.32	Mag sec	11.36	delta mag (ΔM)	0.04	Spectral class
Pri motion ra	+010	Sec motion ra	+010
Pri motion dec	-004	Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3197-01502-1

Gaia DR2

1973457452978750592

WDS 21519+4441 TDT 3200 : 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
21519+4441	TDT3200		1991	1	210	0.5	11.32	11.36			215156.42+444111.7

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

WDS 21519+4441 TDT 3200 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21519+4441 TDT 3200 : MEASURES

No records found.

WDS 21519+4441 : 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 21519+4441 : ALADIN DSS IMAGE @ 21^h 51^m 56.42^s +44° 41' 11.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21519+4441 TDT 3200 : 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		21519+4441	TDT3200		210	0.5	1
Show		21513+4428	TDT3195		203	1.9	16
Show		21513+4456	COU2318		109	0.7	17
Show		21509+4419	HJ 1700		197	9.7	26
Show		21526+4513	ES 522		138	3.1	34
Show		21553+4413	BRT1154	AB	292	5.3	46
Show		21553+4413	WSI 34	AC	346	9.1	46
Show		21545+4405	TDT3229		324	0.5	46
Show		21545+4403	A 620		285	0.4	48
Show		21502+4356	TDS1148		97	1.1	50
Show		21550+4404	BRT1153		66	4.8	51
Show		21561+4506	BRT1155		101	4.2	51
Show		21487+4357	GRV 509		177	56.4	56
Show		21489+4349	TDT3170		94	1.4	62
Show		21576+4452	SMA 153		26	10.2	63
Show		21509+4542	KPP4249		74	2.0	63
Show		21531+4339	TDT3215		110	0.8	64
Show		21460+4506	HJ 1689		57	9.8	68
Show		21582+4428	SMA 154		161	11.1	69
Show		21525+4332	TDT3212		39	1.7	70
Show		21586+4442	ES 683		249	9.3	71
Show		21584+4423	LYS 11		55	12.1	72
Show		21452+4432	GRV 500		348	59.6	73
Show		21548+4548	COU2137	Aa,Ab	227	0.2	73
Show		21548+4548	STF2846	AB	266	3.6	73
Show		21548+4548	STF2846	AC	155	33.2	73
Show		21577+4356	J 3155	AB	131	5.8	77
Show		21577+4356	J 3155	AC	348	9.9	77
Show		21577+4356	BTG 9	AD	86	38.1	77
Show		21577+4356	MAY9004	AE	284	8.5	77
Show		21467+4533	J 616		303	4.9	77
Show		21532+4324	GRV 517		212	45.9	78
Show		21448+4425	COU2234		84	0.1	79
Show		21571+4540	COU2235		94	0.3	80
Show		21492+4326	PKO 17		149	13.6	82
Show		21459+4535	BVD 271		267	12.5	84
Show		21454+4356	HO 168	AB	42	0.8	84
Show		21454+4356	HO 168	AC	267	18.7	84
Show		21454+4356	HO 168	AD	21	28.3	84
Show		21454+4356	HO 168	AE	22	28.3	84
Show		21490+4323	PKO 16		96	5.9	86
Show		21598+4501	A 776		294	3.8	86
Show		21489+4321	TDT3171		286	0.5	87
Show		21590+4357	TDT3274		127	0.7	88
Show		21521+4313	TDT3204		30	0.9	89
Show		21594+4520	LYS 12		66	6.9	89
Show		21435+4448	LIN 1	Aa,Ab	187	0.2	91
Show		21435+4448	HO 167	AB	205	1.3	91
Show		21490+4316	BRT1152		231	6.7	92
Show		21448+4534	TDT3131		106	1.7	92
Show		21556+4605	TDT3245		263	0.5	93

WDS 21519+4441 : COMPONENTS

	A
B	pa=202.2° sep=0.44"

21519+4441 A

Componente originario normalizzato	AB		Coord arcsec 2000	215156.42+444111.7		Mag	11.32		PmRA	10.00
PmDE	-4.0		Tycho2	3197-01502-1

Tycho2

Tycho2	3197-01502-1	Pflag		RAmdeg	327.98497469	DEmdeg	44.68652257
PmRA	10.1	PmDE	-4.2	E RAmdeg	23	E DEmdeg	24
E pmRA	2.1	E pmDE	2.0	EpRAm	1988.29	EpDEm	1989.51
Num	3	Q RAmdeg	7.6	Q DEmdeg	1.1	Q pmRA	7.6
Q pmDE	1.1	BTmag	11.043	E BTmag	0.042	VTmag	10.655
E VTmag	0.042	Prox	999	TYC	T	HIP
CCDM		RAdeg	327.98497778	DEdeg	44.68653000	EpRA 1990	1.63
EpDE 1990	1.67	E RAdeg	26.6	E DEdeg	24.8	Posflg
Corr	0.1

21519+4441 B

Componente originario normalizzato	AB		Coord arcsec 2000	215156.40+444111.3		Mag	11.36		PmRA	10.00
PmDE	-4.0		Calc delta mag	0.04		Calc coord	yes