20207+4031 TDT 2193 (HD 229026)

20^h 20^m 42.07^s +40° 30' 44.3" P.A. 288.00 sep 1.2 mag 10.32,11.60 Sp A0

Coord 2000	20207+4031	Discov num	TDT2193	Comp		Coord arcsec 2000	20 20 42.07 +40 30 44.3
Date first	1991	Date last	1991	Obs	1
Pa first	288	Pa last	287.5	P.A. Now (θ)	287.5°
Sep first	1.2	Sep last	1.15	Sep. Now (ρ)	1.15"
Mag pri	10.32	Mag sec	11.60	delta mag (ΔM)	1.28	Spectral class	A0 (white)
Pri motion ra	-006	Sec motion ra	-006
Pri motion dec	-013	Sec motion dec	-013
Notes	X (Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 229026		Constellation	Cygnus		Tycho2	3156-01809-1		Gaia DR2	2068285550573430528
HD	229026

WDS 20207+4031 TDT 2193 (HD 229026) : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20207+4031	TDT2193		1991	1	288	1.2	10.32	11.60			202042.07+403044.3

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WDS 20207+4031 TDT 2193 (HD 229026) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20207+4031 TDT 2193 (HD 229026) : MEASURES

No records found.

WDS 20207+4031 (HD 229026) : VIRTUAL EYEPIECE

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WDS 20207+4031 (HD 229026) : ALADIN DSS IMAGE @ 20^h 20^m 42.07^s +40° 30' 44.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20207+4031 TDT 2193 (HD 229026) : 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		20207+4031	TDT2193		288	1.2
Show		20204+4021	TDT2186		349	0.5	11
Show		20210+4041	TDT2199		122	0.8	11
Show		20221+4042	ES 1676		285	2.4	20
Show	Sadr	20222+4015	BU 665	A,BC	197	147.1	24
Show		20222+4015	BU 665	BC,D	131	41.0	25
Show		20222+4015	BU 665	BC	302	1.9	25
Show		20184+4033	ARN 49		313	30.2	27
Show		20231+4037	TDT2228		242	0.4	28
Show		20231+4047	J 787	AB	165	2.6	32
Show		20231+4047	J 787	AC	112	9.5	32
Show		20231+4047	J 787	AD	293	15.8	32
Show		20232+4046	ES 1677		270	7.4	32
Show		20231+4047	J 787	CD	292	25.3	33
Show		20181+4044	CHR 96	Aa,Ab	151	0.1	33
Show		20181+4044	STF2666	AB	245	2.8	33
Show		20181+4044	STF2666	AC	207	34.0	33
Show		20181+4044	TAR 5	AD	181	49.6	33
Show		20181+4044	STF2666	CD	142	24.1	33
Show		20199+4000	MLB1015		89	4.0	33
Show		20231+4048	GRF 15		139	199.3	33
Show		20203+3958	BRT2260		9	3.2	33
Show		20177+4030	HDS2897		273	0.3	34
Show		20198+3958	MLB1014		241	7.6	35
Show		20232+4052	CIA 46		14	0.0	36
Show		20176+4020	BRT2259		29	1.4	39
Show		20197+4108	STTA205		321	45.5	40
Show		20215+3950	SEI1103		223	17.0	43
Show		20169+4022	BU 661	AB	69	12.3	45
Show		20169+4022	BU 661	AC	217	111.7	45
Show		20170+4017	CNT 5		331	5.9	45
Show		20183+3953	BKO 822		60	7.1	47
Show		20178+3956	HJ 2951	AB	125	10.8	49
Show		20178+3956	FOX9014	AC	61	24.4	49
Show		20187+4113	COU2640		265	0.5	49
Show		20184+3950	A 1424		46	1.1	49
Show		20189+3945	COU2537		295	0.8	51
Show		20244+4002	MLB 21		15	8.8	51
Show		20205+4127	LI 4		333	8.9	51
Show		20205+4122	LI 5	AB	145	8.8	52
Show		20205+4122	FAB 15	AC	203	19.5	52
Show		20251+4042	TDT2253		239	2.4	52
Show		20248+4009	HO 278		70	0.1	52
Show		20158+4024	TDS1055		163	0.9	56
Show		20163+4007	MLB1013		160	4.0	56
Show		20192+3938	ES 2051		306	4.9	57
Show		20254+4014	MLR 1		213	0.4	57
Show		20212+4128	A 287		132	1.5	58
Show		20215+4127	TDT2203		225	0.7	58
Show		20199+3933	HO 593		313	5.0	59
Show		20185+4123	TDT2154		311	0.5	59

WDS 20207+4031 : COMPONENTS

	A
B	pa=292.5° sep=0.90"

20207+4031 A

Componente originario normalizzato	AB	Name	HD 229026	Coord arcsec 2000	202042.07+403044.3	Mag	10.32
Spectral class	A0 (white)	PmRA	-6.00	PmDE	-13.0	Tycho2	3156-01809-1
HD	229026

Tycho2

Tycho2	3156-01809-1	Pflag		RAmdeg	305.17526761	DEmdeg	40.51230535
PmRA	-6.0	PmDE	-13.2	E RAmdeg	19	E DEmdeg	19
E pmRA	1.4	E pmDE	1.4	EpRAm	1988.54	EpDEm	1989.07
Num	4	Q RAmdeg	1.5	Q DEmdeg	2.1	Q pmRA	1.5
Q pmDE	2.1	BTmag	10.461	E BTmag	0.033	VTmag	10.208
E VTmag	0.035	Prox	999	TYC	T	HIP
CCDM		RAdeg	305.17528444	DEdeg	40.51233611	EpRA 1990	1.70
EpDE 1990	1.70	E RAdeg	20.7	E DEdeg	20.4	Posflg
Corr	0.0

20207+4031 B

Componente originario normalizzato	AB		Coord arcsec 2000	202042.00+403044.6		Mag	11.6		PmRA	-6.00
PmDE	-13.0		Calc delta mag	1.28		Calc coord	yes