20525+3246 GYL 39

20^h 52^m 30.90^s +32° 45' 29.8" P.A. 83.00 sep 14.9 mag 12.07,11.42

Coord 2000	20525+3246	Discov num	GYL 39	Comp		Coord arcsec 2000	20 52 30.90 +32 45 29.8
Date first	1893	Date last	2015	Obs	16
Pa first	77	Pa last	82.8	P.A. Now (θ)	82.8°
Sep first	22.2	Sep last	14.892	Sep. Now (ρ)	14.892"
Mag pri	12.07	Mag sec	11.42	delta mag (ΔM)	0.65	Spectral class
Pri motion ra	+055	Sec motion ra	+000
Pri motion dec	+030	Sec motion dec	+003
Notes	L (Linear solution)

rPM=0.978

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2692-02571-1

Gaia DR2

1865952974157529600

WDS 20525+3246 GYL 39 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Gyl1958	Pa j	Goyal, A.N.	1958AJ.....63..147G
Gyl1958		AJ 63, 147, 1958
Gyl1962	Pa j	Goyal, A.N.	1962MNRAS.123..413G
Gyl1962		MNRAS 123, 413, 1962
Gyl1964	Pa j	Goyal, A.N.	1964MNRAS.127..215G
Gyl1964		MNRAS 127, 215, 1964
Gyl1966	Pa j	Goyal, A.N.	1966MNRAS.133...15G
Gyl1966		MNRAS 133, 15, 1966
Gyl1968	Pa j	Goyal, A.N.	1968AJ.....73..366G
Gyl1968		AJ 73, 366, 1968
Gyl1970	Pa j	Goyal, A.N.	1970MNRAS.150..235G
Gyl1970		MNRAS 150, 235, 1970

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20525+3246	GYL 39		1999	6	82	15.6	12.07	11.42		LD	205230.90+324529.8
20525+3246	GYL 39		2002	7	82	15.6	12.07	11.42		LD	205230.90+324529.8
20525+3246	GYL 39		2010	8	82	15.0	12.07	11.42		L	205230.90+324529.8
20525+3246	GYL 39		2015	9	83	14.9	12.07	11.42		L	205230.90+324529.8

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WDS 20525+3246 GYL 39 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20525+3246 GYL 39 : MEASURES

No records found.

WDS 20525+3246 : VIRTUAL EYEPIECE

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WDS 20525+3246 : ALADIN DSS IMAGE @ 20^h 52^m 30.90^s +32° 45' 29.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20525+3246 GYL 39 : 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		20525+3246	GYL 39		83	14.9	1
Show		20521+3254	TDT2591		5	0.5	10
Show		20532+3301	ES 2356		250	5.0	18
Show		20531+3221	ES 2379		115	7.0	26
Show		20534+3220	ES 2380		333	5.5	28
Show		20548+3242	STT 418		283	0.9	30
Show		20540+3220	TDT2615		281	0.4	32
Show		20528+3320	LDS2932		107	9.1	34
Show		20533+3319	LDS2933		146	9.0	35
Show		20520+3320	TDT2590		116	0.5	36
Show		20539+3320	TDT2612		202	0.5	38
Show		20519+3327	GYL 26	AB	353	28.6	43
Show		20519+3327	WSI 47	AC	337	11.0	43
Show		20539+3326	BLL 52		59	186.6	45
Show		20491+3230	GYL 70		188	61.2	46
Show		20563+3247	GYL 27		184	24.2	48
Show		20553+3214	GYL 42		26	15.1	48
Show		20493+3314	ES 31	AB	238	13.8	50
Show		20493+3314	ES 31	AC	143	18.7	50
Show		20493+3217	LDS2931	AB	246	34.4	50
Show		20493+3217	HLA 28	AC	125	5.3	50
Show		20535+3156	GYL 41		203	34.2	52
Show		20529+3154	GYL 40		22	23.0	53
Show		20483+3247	TDT2550		132	0.9	53
Show		20559+3206	STT 421	AB	194	34.8	54
Show		20559+3206	HU 1655	AC	73	30.6	54
Show		20559+3206	FYM 140	AD	162	29.5	54
Show		20529+3149	A 1213		178	3.3	58
Show		20503+3337	ES 2378		193	6.2	59
Show		20571+3230	TDT2654		205	0.5	61
Show		20503+3151	TDT2570		262	3.2	62
Show		20477+3258	COU1634		61	0.4	62
Show		20532+3349	TDT2605		301	0.8	64
Show		20576+3301	TDT2660		123	0.5	66
Show		20487+3159	ES 369		316	7.1	67
Show		20562+3335	ES 2312		11	2.7	67
Show		20562+3158	ES 372		146	3.5	68
Show		20482+3326	ES 2377		220	4.3	68
Show		20487+3334	ES 9006		93	25.3	69
Show		20573+3215	KPP1292		28	9.9	69
Show		20554+3147	TDT2630		86	1.9	69
Show		20536+3138	HDS2976		248	0.3	70
Show		20530+3136	TDT2602		64	0.6	70
Show		20469+3252	ARG 93		87	10.9	71
Show		20491+3148	ES 370		44	7.7	72
Show		20577+3211	ES 2381		107	4.1	74
Show		20528+3132	TDT2599		325	1.7	74
Show		20522+3401	TDT2593		357	2.3	76
Show		20578+3321	TDT2661		208	0.6	76
Show		20471+3210	ARY 61		237	99.4	77
Show		20470+3318	TDT2535		86	0.7	77

WDS 20525+3246 : COMPONENTS

	A
B	pa=81.5° sep=12.56"

20525+3246 A

Componente originario normalizzato	AB		Coord arcsec 2000	205230.90+324529.8		Mag	12.07		PmRA	55.00
PmDE	30.0		Tycho2	2692-02571-1

Tycho2

Tycho2	2692-02571-1	Pflag		RAmdeg	313.12877043	DEmdeg	32.75828407
PmRA	57.3	PmDE	30.1	E RAmdeg	62	E DEmdeg	55
E pmRA	2.6	E pmDE	2.4	EpRAm	1983.28	EpDEm	1984.32
Num	4	Q RAmdeg	1.5	Q DEmdeg	0.7	Q pmRA	1.5
Q pmDE	0.7	BTmag	12.500	E BTmag	0.138	VTmag	12.072
E VTmag	0.128	Prox	163	TYC		HIP
CCDM		RAdeg	313.12860861	DEdeg	32.75821611	EpRA 1990	1.65
EpDE 1990	1.73	E RAdeg	65.5	E DEdeg	58.3	Posflg
Corr	0.2

20525+3246 B

Componente originario normalizzato	AB		Coord arcsec 2000	205231.88+324531.7		Mag	11.42		PmRA	0.00
PmDE	3.0		Tycho2	2692-01341-1		Calc delta mag	0.65		Calc coord	yes

Tycho2

Tycho2	2692-01341-1	Pflag		RAmdeg	313.13393600	DEmdeg	32.75886760
PmRA	1.3	PmDE	-1.0	E RAmdeg	57	E DEmdeg	50
E pmRA	2.7	E pmDE	2.4	EpRAm	1985.60	EpDEm	1986.06
Num	4	Q RAmdeg	1.4	Q DEmdeg	0.4	Q pmRA	1.4
Q pmDE	0.4	BTmag	13.446	E BTmag	0.253	VTmag	11.418
E VTmag	0.069	Prox	163	TYC		HIP
CCDM		RAdeg	313.13392944	DEdeg	32.75887028	EpRA 1990	1.63
EpDE 1990	1.73	E RAdeg	59.1	E DEdeg	51.5	Posflg
Corr	0.1