20528+3320 LDS 2932

20^h 52^m 43.81^s +33° 19' 00.7" P.A. 107.00 sep 9.1 mag 12.20,17.50

Coord 2000	20528+3320	Discov num	LDS2932	Comp		Coord arcsec 2000	20 52 43.81 +33 19 00.7
Date first	1953	Date last	2015	Obs	5
Pa first	114	Pa last	106.9	P.A. Now (θ)	106.9°
Sep first	9.0	Sep last	9.109	Sep. Now (ρ)	9.109"
Mag pri	12.20	Mag sec	17.50	delta mag (ΔM)	5.3	Spectral class
Pri motion ra	+048	Sec motion ra
Pri motion dec	-028	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

1866113953837886592

WDS 20528+3320 LDS 2932 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20528+3320	LDS2932		1999	2	106	8.6	12.20	17.50		D	205243.81+331900.7
20528+3320	LDS2932		2015	3	107	9.1	12.20	17.50			205243.81+331900.7

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

WDS 20528+3320 LDS 2932 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20528+3320 LDS 2932 : MEASURES

No records found.

WDS 20528+3320 : 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 20528+3320 : ALADIN DSS IMAGE @ 20^h 52^m 43.81^s +33° 19' 00.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20528+3320 LDS 2932 : 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		20528+3320	LDS2932		107	9.1
Show		20533+3319	LDS2933		146	9.0	7
Show		20520+3320	TDT2590		116	0.5	10
Show		20519+3327	GYL 26	AB	353	28.6	14
Show		20519+3327	WSI 47	AC	337	11.0	14
Show		20539+3320	TDT2612		202	0.5	15
Show		20539+3326	BLL 52		59	186.6	17
Show		20532+3301	ES 2356		250	5.0	19
Show		20521+3254	TDT2591		5	0.5	26
Show		20532+3349	TDT2605		301	0.8	31
Show		20525+3246	GYL 39		83	14.9	34
Show		20503+3337	ES 2378		193	6.2	36
Show		20522+3401	TDT2593		357	2.3	43
Show		20493+3314	ES 31	AB	238	13.8	44
Show		20493+3314	ES 31	AC	143	18.7	44
Show		20548+3242	STT 418		283	0.9	46
Show		20562+3335	ES 2312		11	2.7	46
Show		20487+3334	ES 9006		93	25.3	53
Show		20563+3247	GYL 27		184	24.2	55
Show		20504+3406	GRV 387		254	26.4	56
Show		20482+3326	ES 2377		220	4.3	58
Show		20564+3353	TDT2647		196	0.9	58
Show		20531+3221	ES 2379		115	7.0	58
Show		20568+3348	COU1812	AB	105	1.1	59
Show		20568+3348	DAM 220	AB,C	193	7.6	59
Show		20543+3415	KPP3363	AB	275	49.6	60
Show		20534+3220	ES 2380		333	5.5	60
Show		20540+3220	TDT2615		281	0.4	62
Show		20576+3301	TDT2660		123	0.5	64
Show		20483+3247	TDT2550		132	0.9	64
Show		20578+3321	TDT2661		208	0.6	65
Show		20477+3258	COU1634		61	0.4	67
Show		20491+3230	GYL 70		188	61.2	68
Show		20477+3343	NSN 736		354	45.5	68
Show		20470+3318	TDT2535		86	0.7	72
Show		20553+3214	GYL 42		26	15.1	74
Show		20481+3403	LDS1047		7	110.2	74
Show		20538+3431	TDT2611		160	2.1	74
Show		20571+3230	TDT2654		205	0.5	75
Show		20584+3344	COU1635		232	1.6	76
Show		20493+3217	LDS2931	AB	246	34.4	76
Show		20493+3217	HLA 28	AC	125	5.3	76
Show		20469+3252	ARG 93		87	10.9	78
Show		20544+3435	SEI1304		68	21.0	79
Show		20559+3206	STT 421	AB	194	34.8	79
Show		20559+3206	HU 1655	AC	73	30.6	79
Show		20559+3206	FYM 140	AD	162	29.5	79
Show		20586+3249	TDT2668		120	0.7	80
Show		20590+3307	TDT2673		158	0.6	80
Show		20521+3439	RAO 521		-1	0.2	81
Show		20592+3314	COU1637		359	0.1	82

WDS 20528+3320 : COMPONENTS

	A
B	pa=110.0° sep=7.75"

20528+3320 A

Componente originario normalizzato	AB		Coord arcsec 2000	205243.81+331900.7		Mag	12.2		PmRA	48.00
PmDE	-28.0

20528+3320 B

Componente originario normalizzato	AB		Coord arcsec 2000	205244.39+331858.1		Mag	17.5		Calc delta mag	5.3
Calc coord	yes