22196+2122 LDS 4956

22^h 19^m 34.35^s +21° 22' 01.7" P.A. 283.00 sep 83.1 mag 10.08,18.32 Sp K5V+DC9 dist. 49.26 pc (160.69 l.y.)

Coord 2000	22196+2122	Discov num	LDS4956	Comp		Coord arcsec 2000	22 19 34.35 +21 22 01.7
Date first	1960	Date last	2016	Obs	6
Pa first	282	Pa last	283	P.A. Now (θ)	283°
Sep first	82.5	Sep last	83.05	Sep. Now (ρ)	83.05"
Mag pri	10.08	Mag sec	18.32	delta mag (ΔM)	8.24	Spectral class	K5V+DC9 (yellow-orange/white dwarf)
Pri motion ra	+368	Sec motion ra	+366
Pri motion dec	+204	Sec motion dec	+209
Notes	V (Proper motion indicates physical)

rPM=0.013 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Pegasus		HIP	110218		Tycho2	1694-00237-1		BD	BD+20 5125
Distance	49.26		Distance ly	160.69

WDS 22196+2122 LDS 4956 : 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
22196+2122	LDS4956		1999	2	282	83.3	10.08	18.32	K5	DV	221934.35+212201.7
22196+2122	LDS4956		2010	3	283	82.9	10.08	18.32	K5	V	221934.35+212201.7
22196+2122	LDS4956		2015	4	283	83.0	10.08	18.32	K5V+DC9	V	221934.35+212201.7
22196+2122	LDS4956		2016	6	283	83.1	10.08	18.32	K5V+DC9	V	221934.35+212201.7

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WDS 22196+2122 LDS 4956 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22196+2122 LDS 4956 : MEASURES

No records found.

WDS 22196+2122 : VIRTUAL EYEPIECE

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WDS 22196+2122 : ALADIN DSS IMAGE @ 22^h 19^m 34.35^s +21° 22' 01.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22196+2122 LDS 4956 : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		22196+2122	LDS4956		283	83.1
Show		22196+2107	HU 383		29	0.4	16
Show		22192+2050	GRV 563		207	64.9	32
Show		22223+2131	HU 384		339	0.2	40
Show		22176+2200	UC 4706		260	61.0	47
Show		22223+2151	TDT3493		290	1.2	48
Show		22221+2155	J 2578		351	2.1	50
Show		22230+2137	UC 4730		12	44.0	50
Show		22182+2036	BRT2505		206	4.4	51
Show		22196+2212	HJ 1749	AB	253	15.6	51
Show		22196+2212	HJ 1749	AC	48	20.0	51
Show		22196+2212	ABH 165	AD	234	64.0	51
Show		22196+2212	ABH 165	AE	144	97.0	51
Show		22231+2136	TDT3500		279	0.5	52
Show		22230+2202	SLN 44		168	6.6	63
Show		22237+2051	COU 139	CD	88	0.3	64
Show		22237+2051	STF2900	AB	1	1.0	66
Show		22237+2051	STF2900	AC	306	92.7	66
Show		22144+2124	SLW1269		96	40.2	73
Show		22173+2228	KPP4267		4	1.8	74
Show		22148+2157	AG 281		19	2.6	75
Show		22200+2002	UC 4717		260	91.9	81
Show		22191+2000	LDS1492		260	91.7	83
Show		22172+2006	CVR 936		83	13.5	84
Show		22165+2235	KPP2305		185	19.5	85
Show		22143+2205	GRV 551		129	25.0	85
Show		22178+1959	WFC 240		267	11.7	86
Show		22189+2249	HJ 3105		113	17.8	88
Show		22239+2232	HU 385		80	1.5	93
Show		22132+2148	HJ 958		232	5.8	93
Show		22148+2231	STT 467		273	23.0	96
Show		22196+2259	CBL 539		3	48.6	97
Show		22179+1946	UC 4708			57.2	100
Show		22242+2005	UC 4737		219	39.1	101
Show		22248+2233	HO 183	AB	221	2.5	102
Show		22248+2233	HO 183	AC	52	74.0	102
Show		22248+2233	LEP 106	AD	197	147.2	102
Show		22234+2300	ROE 129	BC	297	6.2	110
Show		22255+2234	HO 616		342	20.2	110
Show		22234+2300	ROE 129	AB	206	90.2	111
Show		22249+2245	LDS1494		115	3.7	112
Show		22246+1955	PTF 9		34	4.5	112
Show		22226+2310	CLZ 85		204	119.0	116
Show		22281+2128	SLW1275		135	59.6	120
Show		22259+1958	PTF 10		333	1.6	123
Show		22280+2046	TDT3534		266	0.9	123
Show		22108+2151	J 2365		261	5.5	126
Show		22159+2321	KPP3378		266	1.4	130
Show		22261+2255	GRV 575		113	59.4	131
Show		22259+1945	UC 4743		188	64.5	132
Show		22267+2249	HJ 3115	AB	266	29.0	133

WDS 22196+2122 : COMPONENTS

	A
B	pa=283.9° sep=77.64"

22196+2122 A

Componente originario normalizzato	AB	Coord arcsec 2000	221934.35+212201.7	Mag	10.08	Spectral class	K5V (yellow-orange)
PmRA	368.00	PmDE	204.0	HIP	110218	Tycho2	1694-00237-1
BD	BD+20 5125

Tycho2

Tycho2	1694-00237-1	Pflag		RAmdeg	334.89316222	DEmdeg	21.36716722
PmRA	367.9	PmDE	204.5	E RAmdeg	27	E DEmdeg	34
E pmRA	1.3	E pmDE	1.4	EpRAm	1985.24	EpDEm	1982.07
Num	6	Q RAmdeg	0.5	Q DEmdeg	1.0	Q pmRA	0.5
Q pmDE	0.9	BTmag	11.352	E BTmag	0.076	VTmag	10.182
E VTmag	0.042	Prox	999	TYC	T	HIP	110218
CCDM		RAdeg	334.89225750	DEdeg	21.36668694	EpRA 1990	1.73
EpDE 1990	1.56	E RAdeg	29.5	E DEdeg	37.8	Posflg
Corr	-0.2

Hipparcos

Catalog	H	HIP	110218	Proxy		RAhms	22 19 34.13
DEdms	+21 22 00.0	Vmag	10.3	VarFlag		R Vmag	H
RAdeg	334.892	DEdeg	21.3667	AstroRef		Plx	20.12
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD	BD+20 5125
CD		CP		Dm number	+20 5125	VIred	2.57
SpType	K5	R SpType		Coord arcsec 2000	221934.13+212200.0

Hipparcos 2

HIP	110218	Sn	5	So	0	Nc	1
RArad	5.8449714581	DErad	0.3729187185	Plx	20.3	PmRA	370.19
PmDE	204.86	E RArad	1.16	E DErad	1.19	E Plx	1.4
E pmRA	1.29	E pmDE	1.67	Hpmag	10.3027	E Hpmag	0.0063
SHp	0.037	VA	0	BV	1.586	E BV	0.218
VI	2.57

CCDM

Ccdm	22196+2122	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.65	DDEs	1.5
R dRAs	81	Year		Theta		Rho
Obs	2	Vmag	11.5	Sp		PmNote	@
PmRA	368	PmDE	197	Dm number	+20 5125	Cat1	BD
Name2	+21 2473	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	22148N2052A
HIC	110218

22196+2122 B

Componente originario normalizzato	AB		Coord arcsec 2000	221928.96+212220.4		Mag	18.32		Spectral class	DC9 (white dwarf)
PmRA	366.00		PmDE	209.0		Calc delta mag	8.24		Calc coord	yes

CCDM

Ccdm	22196+2122	RComp		Comp	B	Note1
Note2		Discov num	LDS4956	DRAs		DDEs
R dRAs		Year	1960	Theta	282	Rho	82.5
Obs	1	Vmag	18.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	22148N2052B
HIC