20056+5821 TDT 1965

20^h 05^m 29.89^s +58° 21' 06.5" P.A. 80.00 sep 2.7 mag 11.20,12.80

Coord 2000	20056+5821	Discov num	TDT1965	Comp		Coord arcsec 2000	20 05 29.89 +58 21 06.5
Date first	1991	Date last	2019	Obs	4
Pa first	160	Pa last	79.6	P.A. Now (θ)	79.6°
Sep first	2.0	Sep last	2.73	Sep. Now (ρ)	2.73"
Mag pri	11.20	Mag sec	12.80	delta mag (ΔM)	1.6	Spectral class
Pri motion ra		Sec motion ra
Pri motion dec		Sec motion dec
Notes	Z R (Parallax indicates components are physical, Red magnitudes)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3948-01331-1

Gaia DR2

2236322198958933632

WDS 20056+5821 TDT 1965 : 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
20056+5821	TDT1965		1991	1	160	2.0	11.63	12.41			200538.45+582104.6
20056+5821	TDT1965		2019	4	80	2.7	11.20	12.80		Z R	200529.89+582106.5

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WDS 20056+5821 TDT 1965 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20056+5821 TDT 1965 : MEASURES

No records found.

WDS 20056+5821 : VIRTUAL EYEPIECE

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WDS 20056+5821 : ALADIN DSS IMAGE @ 20^h 05^m 29.89^s +58° 21' 06.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20056+5821 TDT 1965 : 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		20056+5821	TDT1965		80	2.7
Show		20065+5828	TDT1985		227	1.0	11
Show		20054+5807	ARG 106	AB	178	30.0	14
Show		20054+5807	A 866	Ba,Bb	184	0.6	15
Show		20055+5800	WSI 164		182	44.3	22
Show		20025+5831	HJL 270		183	18.2	26
Show		20088+5811	MLB 83	AB	188	31.8	28
Show		20088+5811	MLB 83	BC	205	13.9	28
Show		20017+5806	AG 395		357	4.3	34
Show		20049+5855	ES 1799	AB	273	22.3	35
Show		20049+5855	ES 1799	BC	151	2.2	35
Show		20012+5800	STI2493		56	7.6	41
Show		20047+5741	RAO 425		190	3.6	41
Show		20009+5801	TDT1913		208	0.7	42
Show		20104+5839	FOX 249		105	6.5	42
Show		20099+5856	FOX 248	AB	171	7.2	49
Show		20099+5856	FOX 248	AC	346	27.9	49
Show		20077+5908	HJ 2936		251	12.7	51
Show		19589+5757	NSN 725		143	1.4	58
Show		20012+5909	MLB 82		14	6.3	60
Show		20031+5921	ES 1757		209	1.8	63
Show		20057+5925	HJ 2934	AB	310	9.7	64
Show		20129+5848	LDS2792		277	4.2	64
Show		20057+5925	HJ 2934	CA	263	36.6	64
Show		20119+5906	LDS1467		303	2.5	68
Show		19570+5830	STI2486		190	3.9	68
Show		20089+5719	STI2506		283	13.3	69
Show		20046+5931	OPI 20		124	7.8	71
Show		20006+5922	JNN 124	BC	275	0.3	72
Show		20006+5922	LDS2787	AB	162	18.5	72
Show		20110+5717	ARG 36		128	8.0	78
Show		19556+5822	STI2477		149	5.9	79
Show		20022+5707	MLR 607		180	1.7	79
Show		19562+5749	LDS2783		321	68.4	80
Show		19563+5749	STI2482		5	12.1	81
Show		19596+5927	STF2623		100	1.5	81
Show		19550+5826	HJ 2917		290	11.5	83
Show		20127+5924	STI 953		12	20.3	84
Show		19549+5827	HJ 2916		112	16.8	85
Show		19566+5910	GIC 161		254	73.1	85
Show		20138+5922	STI 956		227	8.9	90
Show		20099+5657	ES 132	AB	82	5.4	91
Show		20099+5657	ES 132	AC	63	32.7	91
Show		20099+5657	ES 132	BC	59	27.6	91
Show		20020+5652	SKF2027		39	58.1	94
Show		19595+5944	ES 201	AB	143	4.1	95
Show		19595+5944	ES 201	AC	94	29.3	95
Show		20163+5735	TDT2133		246	3.1	98
Show		20066+5959	STI 944		256	8.3	99
Show		19527+5838	STI2472		2	8.7	103
Show		19545+5727	MLR 587		348	1.0	104

WDS 20056+5821 : COMPONENTS

	A
B	pa=70.7° sep=1.49"

20056+5821 A

Componente originario normalizzato

Coord arcsec 2000

200529.89+582106.5

Mag

11.2

Tycho2

3948-01545-1

Tycho2

Tycho2	3948-01545-1	Pflag		RAmdeg	301.37457783	DEmdeg	58.35185264
PmRA	16.1	PmDE	19.2	E RAmdeg	37	E DEmdeg	34
E pmRA	3.4	E pmDE	3.4	EpRAm	1988.45	EpDEm	1987.07
Num	4	Q RAmdeg	4.5	Q DEmdeg	0.8	Q pmRA	4.6
Q pmDE	0.8	BTmag	11.880	E BTmag	0.075	VTmag	11.508
E VTmag	0.085	Prox	675	TYC		HIP
CCDM		RAdeg	301.37443028	DEdeg	58.35179833	EpRA 1990	1.86
EpDE 1990	1.84	E RAdeg	45.1	E DEdeg	50.9	Posflg
Corr	0.0

20056+5821 B

Componente originario normalizzato	AB		Coord arcsec 2000	200530.07+582107.0		Mag	12.8		Calc delta mag	1.6
Calc coord	yes