18533+3302 POP 192 (HD 229917)

18^h 53^m 18.41^s +33° 02' 47.2" P.A. 43.00 sep 2.5 mag 11.80,12.20

Coord 2000	18533+3302	Discov num	POP 192	Comp		Coord arcsec 2000	18 53 18.41 +33 02 47.2
Date first	1985	Date last	2018	Obs	10
Pa first	34	Pa last	42.6	P.A. Now (θ)	42.6°
Sep first	2.7	Sep last	2.508	Sep. Now (ρ)	2.508"
Mag pri	11.80	Mag sec	12.20	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-027	Sec motion ra
Pri motion dec	-021	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 229917		Constellation	Lyra		Tycho2	1584-02988-1		Gaia DR2	2090487202902014976
HD	229917		DM	BD+16 3652

WDS 18533+3302 POP 192 (HD 229917) : NOTES

No records found.

DISCOVERER

discov	author
POP	Popovic, G.M.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
18533+3302	POP 192		1995	4	64	2.5	11.80	12.20
18533+3302	POP 192		2012	5	41	2.5	11.80	12.20				185318.41+330247.2
18533+3302	POP 192		2014	6	41	2.4	11.80	12.20				185318.41+330247.2
18533+3302	POP 192		2017	8	42	2.5	11.80	12.20				185318.41+330247.2
18533+3302	POP 192		2018	9	43	2.5	11.80	12.20				185318.41+330247.2

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

WDS 18533+3302 POP 192 (HD 229917) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18533+3302 POP 192 (HD 229917) : MEASURES

No records found.

WDS 18533+3302 (HD 229917) : VIRTUAL EYEPIECE

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

WDS 18533+3302 (HD 229917) : ALADIN DSS IMAGE @ 18^h 53^m 18.41^s +33° 02' 47.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18533+3302 POP 192 (HD 229917) : 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		18533+3302	POP 192		43	2.5	1
Show		18536+3303	HL 9001	AB	263	4.9	4
Show		18536+3303	HL 9001	AC	4	18.9	4
Show		18527+3301	BAR 46	AB	128	2.1	9
Show		18527+3301	BAR 46	AC	251	40.6	9
Show		18537+3256	ITF 165		115	7.0	9
Show		18527+3301	WLY 1	CD	125	6.6	9
Show		18546+3311	ES 2234		300	6.7	19
Show		18548+3306	DAL 10		51	30.6	19
Show		18523+3321	ES 2233	AB	247	44.6	23
Show		18523+3321	ES 2233	BC	89	2.4	23
Show		18523+3321	ES 2233	BD	117	7.8	23
Show		18545+3243	TDT1122		329	1.2	25
Show		18506+3313	TAR 3	AB	302	15.8	36
Show		18506+3313	BKO 54	AD	192	14.0	36
Show		18506+3313	TAR 3	BC	213	3.2	36
Show		18543+3221	KPP4127		303	1.5	44
Show		18501+3322	BU 293	BE	322	112.4	45
Show		18501+3322	BU 293	BF	1	120.6	45
Show		18501+3322	RBR 11	Aa,Ab	176	0.5	45
Show	Sheliak	18501+3322	STFA 39	AB	148	45.5	45
Show	Sheliak	18501+3322	BU 293	AC	247	46.6	45
Show	Sheliak	18501+3322	BU 293	AD	68	64.0	45
Show	Sheliak	18501+3322	BU 293	AE	317	67.1	45
Show	Sheliak	18501+3322	BU 293	AF	18	85.7	45
Show	Sheliak	18501+3322	CIA 3	Aa1,2	88	0.0	45
Show	Sheliak	18501+3322	SMR 93	AG	175	92.3	45
Show		18501+3322	BU 293	EF	66	79.4	46
Show		18570+3306	KPP1701		79	13.1	47
Show		18498+3249	H 5 40	CD	212	18.5	47
Show		18498+3249	H 5 40	AB	76	33.7	47
Show		18498+3249	H 5 40	AC	120	57.5	47
Show		18498+3249	WAL 95	AE	350	80.0	47
Show		18498+3249	WAL 95	AF	349	70.5	47
Show		18570+3254	BU 648	AB	224	1.1	48
Show		18570+3254	BU 648	AE	318	124.8	48
Show		18570+3254	BU 648	AF	78	85.9	48
Show		18570+3254	BU 648	AB,C	293	76.3	48
Show		18570+3254	BU 648	AB,D	201	83.9	48
Show		18570+3254	BU 648	AG	117	2.1	48
Show		18570+3254	BU 648	AH	104	2.2	48
Show		18570+3254	BU 648	AI	89	3.3	48
Show		18570+3254	BU 648	AJ	105	4.3	48
Show		18495+3316	STF2407		207	30.0	50
Show		18542+3214	HU 1294		119	1.6	51
Show		18493+3301	ES 2287	AB	292	3.8	51
Show		18493+3301	ES 2287	Aa,Ab	217	0.3	51
Show		18499+3233	HO 440		175	18.3	53
Show		18560+3347	STF2421		57	24.6	56
Show		18555+3215	COU1013		147	0.6	57
Show		18494+3324	J 765		333	2.3	57

WDS 18533+3302 : COMPONENTS

	A
B	pa=42.6° sep=2.51"

18533+3302 A

Name	HD 229917		Coord arcsec 2000	185318.41+330247.2		Mag	11.8		PmRA	-27.00
PmDE	-21.0

18533+3302 B

Coord arcsec 2000	185318.55+330249.0		Mag	12.2		HD	229917		Delta magnitude	0.4
Coordinate calculated	yes