20341+4804 YSC 116

20^h 34^m 05.03^s +48° 04' 08.5" P.A. 270.00 sep 0.2 mag 9.40,11.90 Sp F5 dist. 145.14 pc (473.45 l.y.)

Coord 2000	20341+4804	Discov num	YSC 116	Comp		Coord arcsec 2000	20 34 05.03 +48 04 08.5
Date first	2010	Date last	2014	Obs	5
Pa first	276	Pa last	270.2	P.A. Now (θ)	270.2°
Sep first	0.2	Sep last	0.184	Sep. Now (ρ)	0.184"
Mag pri	9.40	Mag sec	11.90	delta mag (ΔM)	2.5	Spectral class	F5 (yellow-white)
Pri motion ra	-008	Sec motion ra
Pri motion dec	-026	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cygnus		HIP	101496		Tycho2	3577-02156-1		Gaia DR2	2071655214422502272
BD	BD+47 3141		Distance	145.14		Distance ly	473.45

WDS 20341+4804 YSC 116 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
YSC		Yale-Southern Connecticut (from additional DD list - see HOR)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20341+4804	YSC 116		2010	1	276	0.2	9.40	11.90	F5	D	203405.03+480408.5
20341+4804	YSC 116		2014	3	270	0.2	9.40	11.90	F5		203405.03+480408.5

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

WDS 20341+4804 YSC 116 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20341+4804 YSC 116 : MEASURES

No records found.

WDS 20341+4804 : VIRTUAL EYEPIECE

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

WDS 20341+4804 : ALADIN DSS IMAGE @ 20^h 34^m 05.03^s +48° 04' 08.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20341+4804 YSC 116 : 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		20341+4804	YSC 116		270	0.2
Show		20334+4752	J 4		1	2.6	15
Show		20348+4830	ES 666		317	3.0	27
Show		20361+4745	HJ 1549		55	5.5	28
Show		20379+4757	HDS2944	Ca,Cb	29	0.4	39
Show		20379+4757	STF2707	AB	29	21.8	39
Show		20379+4757	STF2707	AC	195	55.3	39
Show		20379+4757	ES 2697	AD	192	17.5	39
Show		20379+4757	GUI 33	BC	199	76.6	39
Show		20383+4804	ES 89	AB	209	21.5	43
Show		20336+4719	ES 665		129	5.7	47
Show		20389+4803	CNT 7		82	3.5	48
Show		20387+4830	HJ 1558		205	4.4	53
Show		20389+4741	A 746		150	2.0	55
Show		20397+4806	ES 806	AB	267	7.0	55
Show		20397+4806	ES 806	AC	24	11.9	55
Show		20396+4823	RAO 616		122	1.8	58
Show		20287+4737	GRF 17		102	160.1	61
Show		20281+4815	ES 803		351	6.1	61
Show		20335+4703	A 738	AB	249	2.4	62
Show		20335+4703	HJ 1541	AC	266	6.3	62
Show		20335+4703	SS 9	AD	198	18.0	62
Show		20335+4703	SS 9	AE	54	20.7	62
Show		20335+4703	SS 9	AF	117	26.0	62
Show		20335+4703	SS 9	AG	176	27.6	62
Show		20335+4703	SS 9	AH	15	29.2	62
Show		20335+4703	HJ 1541	BC	276	4.0	62
Show		20281+4822	TDT2302		249	1.4	63
Show		20335+4702	BKO 155		310	8.2	63
Show		20397+4734	A 747	AB	104	0.3	64
Show		20397+4734	ES 90	AB,C	141	7.1	64
Show		20280+4829	HU 587		338	0.6	66
Show		20301+4857	BU 669	AB	336	15.0	67
Show		20301+4857	BU 669	AC	89	55.8	67
Show		20301+4857	GUI 32	AD	44	131.1	67
Show		20379+4710	TDT2436		82	0.6	67
Show		20273+4815	TDT2286		50	1.7	70
Show		20397+4721	A 748		27	1.4	72
Show		20409+4828	ES 808		157	3.3	73
Show		20414+4758	ES 809	AB	285	1.6	74
Show		20414+4758	SKF2394	AC	68	3.0	74
Show		20349+4651	STTA208	AB	241	83.5	74
Show		20349+4651	BKO 156	AC	98	45.9	74
Show		20352+4651	MZA 30	AB	140	22.5	74
Show		20352+4651	MZA 30	AC	115	14.2	74
Show		20352+4651	MZA 30	AD	132	23.8	74
Show		20352+4651	MZA 30	AE	123	17.4	74
Show		20352+4651	MZA 30	AF	106	12.3	74
Show		20313+4913	S 756		327	60.7	75
Show		20353+4650	MZA 37	AB	319	6.1	76
Show		20353+4650	MZA 37	AC	319	11.1	76

WDS 20341+4804 : COMPONENTS

	A
B	pa=270.3° sep=0.12"

20341+4804 A

Componente originario normalizzato	AB	Coord arcsec 2000	203405.03+480408.5	Mag	9.4	Spectral class	F5 (yellow-white)
PmRA	-8.00	PmDE	-26.0	HIP	101496	Tycho2	3577-02156-1
BD	BD+47 3141

Tycho2

Tycho2	3577-02156-1	Pflag		RAmdeg	308.52097459	DEmdeg	48.06904812
PmRA	-10.4	PmDE	-26.6	E RAmdeg	11	E DEmdeg	12
E pmRA	1.3	E pmDE	1.3	EpRAm	1990.48	EpDEm	1990.25
Num	7	Q RAmdeg	1.5	Q DEmdeg	0.6	Q pmRA	1.6
Q pmDE	0.6	BTmag	9.720	E BTmag	0.022	VTmag	9.291
E VTmag	0.019	Prox	999	TYC	T	HIP	101496
CCDM		RAdeg	308.52101306	DEdeg	48.06911000	EpRA 1990	1.69
EpDE 1990	1.69	E RAdeg	11.4	E DEdeg	11.8	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	101496	Proxy		RAhms	20 34 05.04
DEdms	+48 04 08.8	Vmag	9.24	VarFlag		R Vmag	H
RAdeg	308.521	DEdeg	48.0691	AstroRef		Plx	5.93
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD	BD+47 3141
CD		CP		Dm number	+47 3141	VIred	0.49
SpType	F5	R SpType		Coord arcsec 2000	203405.04+480408.8

Hipparcos 2

HIP	101496	Sn	5	So	0	Nc	1
RArad	5.3847074456	DErad	0.8389642749	Plx	6.89	PmRA	-8.66
PmDE	-25.88	E RArad	0.64	E DErad	0.64	E Plx	0.76
E pmRA	0.82	E pmDE	0.72	Hpmag	9.336	E Hpmag	0.002
SHp	0.018	VA	0	BV	0.405	E BV	0.029
VI	0.47

20341+4804 B

Componente originario normalizzato	AB		Coord arcsec 2000	203405.02+480408.5		Mag	11.9		Calc delta mag	2.5
Calc coord	yes