20202+5540 STI 2519

20^h 20^m 08.57^s +55° 40' 17.9" P.A. 119.00 sep 13.2 mag 12.62,14.10

Coord 2000	20202+5540	Discov num	STI2519	Comp		Coord arcsec 2000	20 20 08.57 +55 40 17.9
Date first	1917	Date last	2015	Obs	9
Pa first	122	Pa last	118.7	P.A. Now (θ)	118.7°
Sep first	13.9	Sep last	13.152	Sep. Now (ρ)	13.152"
Mag pri	12.62	Mag sec	14.10	delta mag (ΔM)	1.48	Spectral class
Pri motion ra	-007	Sec motion ra	-007
Pri motion dec	+002	Sec motion dec	+004
Notes

rPM=0.248 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3941-01020-1

Gaia DR2

2185362888729556480

WDS 20202+5540 STI 2519 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sti		Stein, J. (see Vat1926)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20202+5540	STI2519		1999	2	119	13.2	12.62	14.10		D	202008.57+554017.9
20202+5540	STI2519		2003	3	119	13.2	12.62	14.10		D	202008.57+554017.9
20202+5540	STI2519		2010	4	119	13.0	12.62	14.10			202008.57+554017.9
20202+5540	STI2519		2015	5	119	13.2	12.62	14.10			202008.57+554017.9

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

WDS 20202+5540 STI 2519 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20202+5540 STI 2519 : MEASURES

No records found.

WDS 20202+5540 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 20202+5540 : ALADIN DSS IMAGE @ 20^h 20^m 08.57^s +55° 40' 17.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20202+5540 STI 2519 : 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		20202+5540	STI2519		119	13.2
Show		20185+5542	BU 1260		135	0.3	15
Show		20184+5524	STF2671	CD	138	5.3	21
Show		20184+5524	STF2671	AB	337	3.8	23
Show		20184+5524	STF2671	AC	53	87.2	23
Show		20184+5524	WOR 52	AE	54	30.3	23
Show		20194+5607	STF2669	AB	259	23.4	28
Show		20194+5607	BU 1486	AC	162	18.4	28
Show		20209+5511	TDT2197		241	2.0	31
Show		20164+5542	KR 49		114	1.7	32
Show		20231+5504	OL 74		41	3.9	38
Show		20189+5503	KPP 932		255	7.7	39
Show		20155+5546	STI2515		83	13.5	40
Show		20248+5534	TDS1071		184	0.9	41
Show		20246+5527	MLR 588		245	0.2	41
Show		20243+5602	TDT2239		256	1.7	42
Show		20256+5544	KPP4196		114	2.7	46
Show		20244+5509	TDT2241		263	1.7	48
Show		20260+5526	STI2527		81	5.2	52
Show		20140+5557	TOK 5		90	0.0	55
Show		20147+5509	TDT2115		265	2.2	56
Show		20257+5508	A 1429		187	0.7	57
Show		20258+5612	TDT2262		95	0.8	58
Show		20208+5639	STI2520		162	10.8	59
Show		20131+5538	STI2513		333	5.0	60
Show		20131+5544	STI2512		107	10.5	61
Show		20143+5501	TDT2111		154	2.0	64
Show		20222+5437	STI2521		123	7.1	64
Show		20164+5636	STI2516		95	4.4	64
Show		20265+5619	BU 433	AB	207	7.6	66
Show		20265+5619	BU 433	AC	241	29.3	66
Show		20264+5500	STI2528		214	10.1	67
Show		20247+5446	TDT2247		213	0.6	68
Show		20175+5646	STI2517		151	16.1	69
Show		20281+5513	STI2533		198	10.0	73
Show		20116+5539	STI2511		337	13.1	73
Show		20255+5441	HJ 1516	AB	147	47.3	76
Show		20255+5441	HJ 1516	AC	204	50.3	76
Show		20142+5445	A 1422		351	2.8	76
Show		20252+5437	STI2524		60	14.0	78
Show		20264+5638	STF2687		118	25.1	79
Show		20278+5456	TDT2293		261	0.8	79
Show		20255+5434	GIC 157		298	27.6	81
Show		20295+5604	KUI 97		129	0.8	82
Show		20153+5429	TDT2122		342	0.5	83
Show		20153+5428	TDT2123		328	2.0	84
Show		20124+5447	TDT2082		349	2.2	85
Show		20239+5420	HDS2914		213	0.2	87
Show		20140+5428	TDT2108		311	0.8	90
Show		20300+5621	STI2537		343	12.7	93
Show		20091+5546	STI2505		15	10.2	95

WDS 20202+5540 : COMPONENTS

	A
B	pa=134.2° sep=9.07"

20202+5540 A

Componente originario normalizzato	AB		Coord arcsec 2000	202008.57+554017.9		Mag	12.62		PmRA	-7.00
PmDE	2.0		Tycho2	3941-01020-1

Tycho2

Tycho2	3941-01020-1	Pflag		RAmdeg	305.03572134	DEmdeg	55.67165671
PmRA	-8.0	PmDE	4.3	E RAmdeg	100	E DEmdeg	99
E pmRA	3.4	E pmDE	3.5	EpRAm	1978.11	EpDEm	1979.41
Num	4	Q RAmdeg	0.6	Q DEmdeg	1.4	Q pmRA	0.6
Q pmDE	1.4	BTmag	12.530	E BTmag	0.226	VTmag	12.618
E VTmag	0.252	Prox	999	TYC		HIP
CCDM		RAdeg	305.03575528	DEdeg	55.67164639	EpRA 1990	1.62
EpDE 1990	1.67	E RAdeg	110.2	E DEdeg	108.0	Posflg
Corr	0.0

20202+5540 B

Componente originario normalizzato	AB		Coord arcsec 2000	202009.34+554011.6		Mag	14.1		PmRA	-7.00
PmDE	4.0		Calc delta mag	1.48		Calc coord	yes