22197-0004 OSW 20

22^h 19^m 41.39^s -00° 03' 52.7" P.A. 258.00 sep 44.4 mag 18.60,18.80 Sp K5+K7

Coord 2000	22197-0004	Discov num	OSW 20	Comp		Coord arcsec 2000	22 19 41.39 -00 03 52.7
Date first	1951	Date last	2015	Obs	10
Pa first	258	Pa last	257.9	P.A. Now (θ)	257.9°
Sep first	44.8	Sep last	44.429	Sep. Now (ρ)	44.429"
Mag pri	18.60	Mag sec	18.80	delta mag (ΔM)	0.2	Spectral class	K5+K7 (yellow-orange/yellow-orange)
Pri motion ra	+009	Sec motion ra	+009
Pri motion dec	-011	Sec motion dec	-009
Notes	V (Proper motion indicates physical)

rPM=0.141 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

WDS 22197-0004 OSW 20 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Osw1988	-	Oswalt, T.D., Hintzen, P.M., & Luyten, W.J.	1988ApJS...66..391O
Osw1988		ApJS 66, 391, 1988
Osw2011	C -	Zhao, J.K., Oswalt, T.D., Rudkin, M., Zhao, G. & Chen, Y.Q.	2011AJ....141..107Z
Osw2011	+Es	AJ 141, 107, 2011
Osw2012	Es j	Zhao, J.K., Oswalt, T.D. & Zhao, G.	2012AJ....143...31Z
Osw2012		AJ 143, 31, 2012

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22197-0004	OSW 20		2001	5	258	44.4	18.60	18.80	K5+K7	V	221941.39-000352.7
22197-0004	OSW 20		2010	7	258	44.1	18.60	18.80	K5+K7	V	221941.39-000352.7
22197-0004	OSW 20		2015	8	258	44.4	18.60	18.80	K5+K7	V	221941.39-000352.7

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WDS 22197-0004 OSW 20 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22197-0004 OSW 20 : MEASURES

No records found.

WDS 22197-0004 : VIRTUAL EYEPIECE

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WDS 22197-0004 : ALADIN DSS IMAGE @ 22^h 19^m 41.39^s -00° 03' 52.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22197-0004 OSW 20 : 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		22197-0004	OSW 20		258	44.4
Show		22181-0014	CHR 107		262	0.0	27
Show		22183-0022	HDS3160		119	1.3	28
Show		22197+0034	OSW 19		293	30.0	31
Show		22206-0031	SCA 125		71	104.8	31
Show		22173-0004	OSW 21		35	37.7	37
Show		22210+0039	RST5168		142	1.1	39
Show		22205-0041	SLP 1		293	0.9	40
Show		22173-0042	STF2887		30	7.7	53
Show		22221+0045	ARY 30		340	119.9	55
Show		22159+0033	GRV1237		307	19.1	65
Show		22153+0015	SLW1270		198	11.2	67
Show		22174-0102	BAL 631	AB	211	7.8	74
Show		22174-0102	BAL 631	AC	134	26.4	74
Show		22170+0108	GRV 557		190	55.0	76
Show		22145-0013	J 1795		101	7.8	78
Show		22164+0104	GRV1238	AB	229	12.4	79
Show		22164+0104	UC 4700	AC	210	55.3	79
Show		22158+0058	LDS4952		304	7.4	79
Show		22252-0004	ROE 54		203	6.9	83
Show		22173+0122	SKF2183		309	2.0	87
Show		22245+0051	MRG 4		344	7.5	87
Show	Sadachbia	22217-0123	HJ 3106		151	33.2	92
Show		22166-0117	LDS4953		42	3.0	93
Show		22259+0017	FRJ 1		195	0.9	94
Show		22261+0038	ROE 55		49	5.2	101
Show		22265+0003	KPP3379		47	2.6	103
Show		22166+0147	HJ 3102		180	14.5	114
Show		22272-0019	ARY 31		257	96.4	114
Show		22121+0007	RST5167		81	3.4	115
Show		22269-0051	ELP 48		78	5.4	118
Show		22218-0150	SCA 126		331	83.7	120
Show		22203+0204	SKF2744		105	5.7	121
Show		22143-0126	A 1229		165	1.3	121
Show		22229-0150	UC 4729		162	17.6	124
Show		22128+0111	A 2292		280	0.5	124
Show		22276+0040	HDS3181		238	1.3	124
Show		22243-0138	GIC 180		297	83.4	125
Show		22272-0056	BAL 632		66	8.4	125
Show		22114+0057	BAL1240		274	10.2	136
Show		22288-0001	STF2909	AB	157	2.4	138
Show		22288-0001	EBE 1	Aa,Ab	218	0.7	138
Show		22229+0216	GRV 572		129	72.8	141
Show		22247-0159	ALP 28		323	22.9	145
Show		22220-0217	SCA 127		318	65.1	145
Show		22115-0114	BAL 629		82	19.6	146
Show		22185+0229	CVR 938		300	14.6	146
Show		22295-0012	BU 76	AB	8	1.6	149
Show		22295-0012	BU 76	AC	331	49.7	149
Show		22220+0229	LDS5946	AB	351	15.8	150
Show		22158+0225	TDS1165		117	1.2	153

WDS 22197-0004 : COMPONENTS

	A
B	pa=257.9° sep=44.43"

22197-0004 A

Componente originario normalizzato	AB		Coord arcsec 2000	221941.39-000352.7		Mag	18.6		Spectral class	K5 (yellow-orange)
PmRA	9.00		PmDE	-11.0

22197-0004 B

Componente originario normalizzato	AB		Coord arcsec 2000	221938.49+000343.4		Mag	18.8		Spectral class	K7 (yellow-orange)
PmRA	9.00		PmDE	-9.0		Calc delta mag	0.2		Calc coord	yes