20143+5501 TDT 2111

20^h 14^m 19.97^s +55° 01' 18.8" P.A. 154.00 sep 2.0 mag 11.48,12.51

Coord 2000	20143+5501	Discov num	TDT2111	Comp		Coord arcsec 2000	20 14 19.97 +55 01 18.8
Date first	1991	Date last	2016	Obs	3
Pa first	154	Pa last	154	P.A. Now (θ)	154°
Sep first	2.1	Sep last	2.018	Sep. Now (ρ)	2.018"
Mag pri	11.48	Mag sec	12.51	delta mag (ΔM)	1.03	Spectral class
Pri motion ra	+027	Sec motion ra	+027
Pri motion dec	+033	Sec motion dec	+033
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3941-01283-1

Gaia DR2

2185968517778768384

WDS 20143+5501 TDT 2111 : 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
20143+5501	TDT2111		1991	1	154	2.1	11.48	12.51			201419.97+550118.8
20143+5501	TDT2111		2015	2	154	2.0	11.48	12.51			201419.97+550118.8
20143+5501	TDT2111		2016	3	154	2.0	11.48	12.51			201419.97+550118.8

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WDS 20143+5501 TDT 2111 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20143+5501 TDT 2111 : MEASURES

No records found.

WDS 20143+5501 : VIRTUAL EYEPIECE

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WDS 20143+5501 : ALADIN DSS IMAGE @ 20^h 14^m 19.97^s +55° 01' 18.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20143+5501 TDT 2111 : 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		20143+5501	TDT2111		154	2.0
Show		20147+5509	TDT2115		265	2.2	9
Show		20142+5445	A 1422		351	2.8	17
Show		20124+5447	TDT2082		349	2.2	22
Show		20140+5428	TDT2108		311	0.8	34
Show		20153+5429	TDT2122		342	0.5	34
Show		20153+5428	TDT2123		328	2.0	35
Show		20103+5452	TDT2043		36	2.1	36
Show		20131+5538	STI2513		333	5.0	39
Show		20189+5503	KPP 932		255	7.7	40
Show		20184+5524	STF2671	AB	337	3.8	42
Show		20184+5524	STF2671	AC	53	87.2	42
Show		20184+5524	WOR 52	AE	54	30.3	42
Show		20184+5524	STF2671	CD	138	5.3	43
Show		20131+5544	STI2512		107	10.5	44
Show		20116+5539	STI2511		337	13.1	45
Show		20164+5542	KR 49		114	1.7	45
Show		20155+5546	STI2515		83	13.5	46
Show		20134+5416	STI2514		203	7.9	47
Show		20112+5422	STI2509		257	7.8	48
Show		20152+5409	HO 455	BC	176	4.0	54
Show		20152+5409	HO 455	BE	30	5.6	54
Show		20152+5409	HO 455	AB	83	35.1	54
Show		20152+5409	HO 455	AD	263	31.4	54
Show		20152+5409	HO 455	AE	71	39.6	54
Show		20086+5444	STI2504		64	11.3	54
Show		20185+5542	BU 1260		135	0.3	54
Show		20129+5408	TDT2092		230	0.6	55
Show		20084+5524	STI2503		159	10.8	56
Show		20140+5557	TOK 5		90	0.0	56
Show		20209+5511	TDT2197		241	2.0	58
Show		20231+5504	OL 74		41	3.9	59
Show		20202+5540	STI2519		119	13.2	64
Show		20091+5546	STI2505		15	10.2	64
Show		20222+5437	STI2521		123	7.1	64
Show		20124+5354	HDS2880		274	0.1	70
Show		20071+5431	TDT1991		333	2.0	70
Show		20146+5349	ES 987		293	7.9	72
Show		20082+5556	STI2502		65	14.9	76
Show		20194+5607	STF2669	AB	259	23.4	79
Show		20194+5607	BU 1486	AC	162	18.4	79
Show		20048+5522	STI2499		143	9.0	85
Show		20244+5509	TDT2241		263	1.7	87
Show		20050+5426	MGN 1		115	188.5	88
Show		20247+5446	TDT2247		213	0.6	91
Show		20246+5527	MLR 588		245	0.2	92
Show		20239+5420	HDS2914		213	0.2	93
Show		20041+5428	STI2497		30	12.5	95
Show		20034+5515	HJ 1480		97	14.3	96
Show		20248+5534	TDS1071		184	0.9	96
Show		20164+5636	STI2516		95	4.4	97

WDS 20143+5501 : COMPONENTS

	A
B	pa=164.4° sep=1.88"

20143+5501 A

Componente originario normalizzato	AB		Coord arcsec 2000	201419.97+550118.8		Mag	11.48		PmRA	27.00
PmDE	33.0		Tycho2	3941-01283-1

Tycho2

Tycho2	3941-01283-1	Pflag		RAmdeg	303.58319830	DEmdeg	55.02189062
PmRA	27.1	PmDE	33.4	E RAmdeg	53	E DEmdeg	59
E pmRA	2.7	E pmDE	2.6	EpRAm	1986.80	EpDEm	1985.30
Num	4	Q RAmdeg	0.8	Q DEmdeg	0.3	Q pmRA	0.9
Q pmDE	0.3	BTmag	12.089	E BTmag	0.115	VTmag	11.415
E VTmag	0.090	Prox	999	TYC		HIP
CCDM		RAdeg	303.58309000	DEdeg	55.02181361	EpRA 1990	1.70
EpDE 1990	1.69	E RAdeg	55.3	E DEdeg	60.5	Posflg
Corr	-0.1

20143+5501 B

Componente originario normalizzato	AB		Coord arcsec 2000	201420.03+550117.0		Mag	12.51		PmRA	27.00
PmDE	33.0		Calc delta mag	1.03		Calc coord	yes