20124+5354 HDS 2880 (HD 192456)

20^h 12^m 26.39^s +53° 54' 18.4" P.A. 274.00 sep 0.1 mag 8.56,9.45 Sp K2 dist. 378.79 pc (1235.61 l.y.)

Coord 2000	20124+5354	Discov num	HDS2880	Comp		Coord arcsec 2000	20 12 26.39 +53 54 18.4
Date first	1991	Date last	2007	Obs	2
Pa first	276	Pa last	273.7	P.A. Now (θ)	273.7°
Sep first	0.2	Sep last	0.113	Sep. Now (ρ)	0.113"
Mag pri	8.56	Mag sec	9.45	delta mag (ΔM)	0.89	Spectral class	K2 (yellow-orange)
Pri motion ra	+011	Sec motion ra
Pri motion dec	+009	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 192456	Constellation	Cygnus	SAO	32355	HIP	99573
Tycho2	3936-00912-1	Gaia DR2	2185525826908847104	HD	192456	BD	BD+53 2363
Distance	378.79	Distance ly	1235.61

WDS 20124+5354 HDS 2880 (HD 192456) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (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
20124+5354	HDS2880		1991	1	276	0.2	8.56	9.45	K2		201226.39+535418.4
20124+5354	HDS2880		2007	2	274	0.1	8.56	9.45	K2		201226.39+535418.4

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

WDS 20124+5354 HDS 2880 (HD 192456) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20124+5354 HDS 2880 (HD 192456) : MEASURES

No records found.

WDS 20124+5354 (HD 192456) : VIRTUAL EYEPIECE

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

WDS 20124+5354 (HD 192456) : ALADIN DSS IMAGE @ 20^h 12^m 26.39^s +53° 54' 18.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20124+5354 HDS 2880 (HD 192456) : 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		20124+5354	HDS2880		274	0.1
Show		20129+5408	TDT2092		230	0.6	15
Show		20146+5349	ES 987		293	7.9	20
Show		20134+5416	STI2514		203	7.9	23
Show		20152+5409	HO 455	AB	83	35.1	29
Show		20152+5409	HO 455	AD	263	31.4	29
Show		20152+5409	HO 455	AE	71	39.6	29
Show		20152+5409	HO 455	BC	176	4.0	30
Show		20152+5409	HO 455	BE	30	5.6	30
Show		20112+5422	STI2509		257	7.8	31
Show		20140+5428	TDT2108		311	0.8	37
Show		20126+5316	TDT2088		57	0.4	39
Show		20153+5428	TDT2123		328	2.0	42
Show		20153+5429	TDT2122		342	0.5	43
Show		20087+5320	A 1417		173	0.6	48
Show		20136+5307	STF2658	AB	106	5.2	49
Show		20136+5307	STF2658	AD	284	30.9	49
Show		20136+5307	STF2658	AC	206	65.1	49
Show		20136+5307	STF2658	BC	208	65.5	49
Show		20136+5307	STF2658	BF	157	17.7	49
Show		20157+5316	MMA 20		245	11.3	49
Show		20142+5445	A 1422		351	2.8	53
Show		20124+5447	TDT2082		349	2.2	53
Show		20071+5431	TDT1991		333	2.0	60
Show		20103+5452	TDT2043		36	2.1	61
Show		20086+5444	STI2504		64	11.3	61
Show		20157+5252	TDT2126		48	0.6	69
Show		20143+5501	TDT2111		154	2.0	70
Show		20062+5310	ENG 70		136	170.0	71
Show		20050+5426	MGN 1		115	188.5	73
Show		20205+5336	BU 663	AB	305	6.9	74
Show		20205+5336	BU 663	AC	69	6.5	74
Show		20205+5336	BU 663	AD	232	12.2	74
Show		20116+5240	TDT2068		207	0.6	75
Show		20147+5509	TDT2115		265	2.2	78
Show		20076+5247	TDT1999		120	4.6	81
Show		20041+5428	STI2497		30	12.5	81
Show		20222+5437	STI2521		123	7.1	88
Show		20189+5503	KPP 932		255	7.7	89
Show		20034+5318	TOI1310		123	9.4	89
Show		20223+5338	BU 666		115	2.6	90
Show		20158+5230	STT 404	AB	115	28.5	90
Show		20158+5230	WAL 130	AC	2	78.9	90
Show		20158+5230	WAL 130	AD	227	25.9	90
Show		20100+5222	ES 986		287	2.7	95
Show		20084+5524	STI2503		159	10.8	97
Show		20228+5325	STF2681	CD	101	23.3	97
Show		20228+5325	STF2681	AB	39	6.8	97
Show		20228+5325	STF2681	AC	199	38.2	97
Show		20228+5325	STF2681	AD	166	42.0	97
Show		20021+5439	MLR 580	EF	159	0.6	98

WDS 20124+5354 : COMPONENTS

	A
B	pa=276.3° sep=0.07"

20124+5354 A

Componente originario normalizzato	AB	Name	HD 192456	Coord arcsec 2000	201226.39+535418.4	Mag	8.56
Spectral class	K2 (yellow-orange)	PmRA	11.00	PmDE	9.0	SAO	32355
HIP	99573	Tycho2	3936-00912-1	HD	192456	BD	BD+53 2363

Tycho2

Tycho2	3936-00912-1	Pflag		RAmdeg	303.11001623	DEmdeg	53.90513641
PmRA	10.0	PmDE	7.6	E RAmdeg	6	E DEmdeg	6
E pmRA	1.1	E pmDE	1.2	EpRAm	1990.98	EpDEm	1991.22
Num	11	Q RAmdeg	1.8	Q DEmdeg	0.7	Q pmRA	1.9
Q pmDE	0.7	BTmag	9.296	E BTmag	0.018	VTmag	8.108
E VTmag	0.011	Prox	999	TYC	T	HIP	99573
CCDM	AB	RAdeg	303.10997611	DEdeg	53.90511889	EpRA 1990	1.68
EpDE 1990	1.78	E RAdeg	5.9	E DEdeg	6.1	Posflg	P
Corr	0.0

SAO

SAO	32355	DelFlag		RA1950		PmRA1950	0.0005
DE1950		PmDE1950	0.012	Vmag	8.2	SpType	K2
Double code		Source	37	CatNum	6415	DM	BD+53 2363
DMcomp		BDsup		HD	192456	M HD	0
GC		RA1950rad	5.2846566	DE1950rad	0.93817823	PmRA2000	0.001
PmDE2000	0.01

Hipparcos

Catalog	H	HIP	99573	Proxy	H	RAhms	20 12 26.39
DEdms	+53 54 18.4	Vmag	7.99	VarFlag		R Vmag	H
RAdeg	303.11	DEdeg	53.9051	AstroRef	*	Plx	1.79
CCDM	20124+5354	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	A	M HIP	AB
Theta	276	Rho	0.148	HD	192456	BD	BD+53 2363
CD		CP		Dm number	+53 2363	VIred	0.96
SpType	K2	R SpType		Coord arcsec 2000	201226.39+535418.4

Hipparcos 2

HIP	99573	Sn	55	So	3	Nc	2
RArad	5.2902671134	DErad	0.9408218195	Plx	2.64	PmRA	10.45
PmDE	9.8	E RArad	0.55	E DErad	0.45	E Plx	0.6
E pmRA	0.66	E pmDE	0.5	Hpmag	8.1617	E Hpmag	0.0015
SHp	0.013	VA	0	BV	1.027	E BV	0.012
VI	1

CCDM

Ccdm	20124+5354	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.41	DDEs	18.5
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	8.6	Sp	K2	PmNote	*
PmRA	11	PmDE	9	Dm number	+53 2363	Cat1	BD
Name2	+53 1293	Cat2	AGK2/3	HD	192456	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	99573

20124+5354 B

Componente originario normalizzato	AB		Coord arcsec 2000	201226.38+535418.4		Mag	9.45		Calc delta mag	0.89
Calc coord	yes

CCDM

Ccdm	20124+5354	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	2.39	DDEs	18.5
R dRAs	82	Year	1991	Theta	276	Rho	0.2
Obs	1	Vmag	9.4	Sp		PmNote	*
PmRA	11	PmDE	9	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	99573