19489+3202 A 375 (HD 331286)

19^h 48^m 54.28^s +32° 01' 40.5" P.A. 159.00 sep 1.2 mag 9.84,9.88 Sp F8

Coord 2000	19489+3202	Discov num	A 375	Comp		Coord arcsec 2000	19 48 54.28 +32 01 40.5
Date first	1902	Date last	2018	Obs	21
Pa first	169	Pa last	158.6	P.A. Now (θ)	158.6°
Sep first	1.1	Sep last	1.213	Sep. Now (ρ)	1.213"
Mag pri	9.84	Mag sec	9.88	delta mag (ΔM)	0.04	Spectral class	F8 (yellow-white)
Pri motion ra	+019	Sec motion ra	+019
Pri motion dec	+052	Sec motion dec	+052
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 331286		Constellation	Cygnus		Tycho2	2673-03346-1		Gaia DR2	2034547040583956352
HD	331286

WDS 19489+3202 A 375 (HD 331286) : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	A	Aitken, R.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19489+3202	A 375		1999	16	160	1.2	9.84	9.88	F8		194854.28+320140.5
19489+3202	A 375		2008	17	159	1.2	9.84	9.88	F8		194854.28+320140.5
19489+3202	A 375		2011	18	159	1.2	9.84	9.88	F8		194854.28+320140.5
19489+3202	A 375		2013	19	157	1.2	9.84	9.88	F8		194854.28+320140.5
19489+3202	A 375		2018	20	159	1.2	9.84	9.88	F8		194854.28+320140.5

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

WDS 19489+3202 A 375 (HD 331286) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19489+3202 A 375 (HD 331286) : MEASURES

No records found.

WDS 19489+3202 (HD 331286) : VIRTUAL EYEPIECE

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WDS 19489+3202 (HD 331286) : ALADIN DSS IMAGE @ 19^h 48^m 54.28^s +32° 01' 40.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19489+3202 A 375 (HD 331286) : 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		19489+3202	A 375		159	1.2	0
Show		19480+3206	WFC 226		297	8.9	12
Show		19501+3158	HDS2823	Aa,Ab	91	0.7	15
Show		19501+3158	ES 2427	AB	50	16.1	15
Show		19494+3147	COU1467		186	1.7	16
Show		19484+3144	ES 354		334	9.7	20
Show		19506+3200	BRT 270		230	5.1	22
Show		19503+3147	RAO 418	AB	40	0.6	23
Show		19503+3147	RAO 418	AC	267	7.7	23
Show		19469+3204	BU 147	AB	288	13.3	26
Show		19469+3204	WAL 120	AC	242	31.2	26
Show		19504+3141	TDT1793		159	2.1	29
Show		19505+3224	TDT1794		156	0.5	31
Show		19472+3141	DAM 374		296	9.1	31
Show		19464+3201	HEL 3	BC	194	11.0	32
Show		19464+3201	CRC 35	BD	27	8.7	32
Show		19464+3201	CRC 35	BE	117	9.0	32
Show		19464+3201	KAM 3	AB	135	5.7	32
Show		19464+3201	HEL 3	AC	169	15.8	32
Show		19467+3143	HJ 898	AB	271	5.8	33
Show		19467+3143	HJ 898	AC	266	37.3	33
Show		19495+3127	TDT1780		53	0.4	36
Show		19501+3130	J 780		91	2.5	36
Show		19500+3235	JOD 18		345	0.2	37
Show		19515+3215	LDS1030		248	8.4	37
Show		19503+3127	COU1468		151	0.7	39
Show		19510+3236	ES 2372		120	2.6	42
Show		19525+3156	ES 2429		112	5.4	43
Show		19500+3243	ES 2371	CD	179	2.9	44
Show		19500+3243	ES 2371	AB	259	9.1	44
Show		19500+3243	ES 2371	AC	135	18.3	44
Show		19500+3243	ABH 125	AE	19	48.1	44
Show		19500+3243	ABH 125	AF	112	26.1	44
Show		19500+3243	ABH 125	AG	124	42.0	44
Show		19500+3243	ABH 125	AH	127	63.7	44
Show		19500+3243	ABH 125	AI	67	55.8	44
Show		19500+3243	ABH 125	AJ	101	155.7	44
Show		19521+3148	ES 2428	AB	90	89.1	44
Show		19520+3142	ES 355		292	13.3	44
Show		19458+3223	HDS2807		285	23.0	45
Show		19521+3148	ES 2428	BC	256	5.1	45
Show		19457+3141	NSN 804		123	19.8	46
Show		19493+3116	GRV 285		357	24.6	46
Show		19467+3124	ES 2426		263	4.1	47
Show		19521+3225	COU1623		215	1.6	48
Show		19522+3139	ES 356		345	6.0	48
Show		19527+3157	A 377		263	3.9	49
Show		19484+3251	RAO 416	AB	321	1.7	50
Show		19484+3251	RAO 416	AC	88	3.6	50
Show		19492+3253	GYL 21		166	6.9	51
Show		19466+3243	TDT1729		107	2.6	52

WDS 19489+3202 : COMPONENTS

	A
B	pa=161.6° sep=1.19"

19489+3202 A

Name	HD 331286		Coord arcsec 2000	194854.28+320140.5		Mag	9.84		Spectral class	F8 (yellow-white)
PmRA	19.00		PmDE	52.0		Tycho2	2673-03346-1

Tycho2

Tycho2	2673-03346-1	Pflag	P	RAmdeg	297.22618453	DEmdeg	32.02791215
PmRA	18.8	PmDE	52.2	E RAmdeg	19	E DEmdeg	19
E pmRA	3.3	E pmDE	3.2	EpRAm	1991.16	EpDEm	1991.20
Num	3	Q RAmdeg	1.6	Q DEmdeg	0.4	Q pmRA	1.6
Q pmDE	0.4	BTmag	10.538	E BTmag	0.034	VTmag	9.843
E VTmag	0.027	Prox	12	TYC	T	HIP
CCDM		RAdeg	297.22606667	DEdeg	32.02795750	EpRA 1990	1.59
EpDE 1990	1.67	E RAdeg	18.9	E DEdeg	19.3	Posflg	D
Corr	0.2

CCDM

Ccdm	19489+3202	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.28	DDEs	-19.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.1	Sp	F8	PmNote	*
PmRA	37	PmDE	55	Dm number	+31 3790	Cat1	BD
Name2	+31 1887	Cat2	AGK2/3	HD		M HD
ADS BDS	A12978	M ADS BDS		N IDS		IDS	19450N3144A
HIC

19489+3202 B

Coord arcsec 2000	194854.31+320139.4		Mag	9.88		PmRA	19.00		PmDE	52.0
Tycho2	2673-03346-2		HD	331286		Calc delta mag	0.04		Calc coord	yes

Tycho2

Tycho2	2673-03346-2	Pflag	P	RAmdeg	297.22618453	DEmdeg	32.02791215
PmRA	18.8	PmDE	52.2	E RAmdeg	19	E DEmdeg	19
E pmRA	3.3	E pmDE	3.2	EpRAm	1991.16	EpDEm	1991.20
Num	3	Q RAmdeg	1.6	Q DEmdeg	0.4	Q pmRA	1.6
Q pmDE	0.4	BTmag	10.474	E BTmag	0.033	VTmag	9.877
E VTmag	0.028	Prox	12	TYC	T	HIP
CCDM		RAdeg	297.22619083	DEdeg	32.02764472	EpRA 1990	1.59
EpDE 1990	1.67	E RAdeg	18.7	E DEdeg	19.0	Posflg	D
Corr	0.2

CCDM

Ccdm	19489+3202	RComp		Comp	B	Note1
Note2		Discov num	A 375	DRAs		DDEs
R dRAs		Year	1902	Theta	165	Rho	1.1
Obs	7	Vmag	10.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A12978	M ADS BDS		N IDS		IDS	19450N3144B
HIC