20230+3752 TDS 1066 (HD 229168)

20^h 23^m 00.56^s +37° 51' 51.5" P.A. 285.00 sep 1.0 mag 11.08,12.15 Sp A

Coord 2000	20230+3752	Discov num	TDS1066	Comp		Coord arcsec 2000	20 23 00.56 +37 51 51.5
Date first	1991	Date last	2016	Obs	2
Pa first	269	Pa last	284.9	P.A. Now (θ)	284.9°
Sep first	1.6	Sep last	1.029	Sep. Now (ρ)	1.029"
Mag pri	11.08	Mag sec	12.15	delta mag (ΔM)	1.07	Spectral class	A (white)
Pri motion ra	+002	Sec motion ra	+002
Pri motion dec	-012	Sec motion dec	-012
Notes	X (Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 229168		Constellation	Cygnus		Tycho2	3152-01176-1		Gaia DR2	2061006238138651264
HD	229168

WDS 20230+3752 TDS 1066 (HD 229168) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (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
20230+3752	TDS1066		1991	1	269	1.6	11.08	12.15			202300.56+375151.5
20230+3752	TDS1066		2016	2	285	1.0	11.08	12.15	A	X	202300.56+375151.5

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

WDS 20230+3752 TDS 1066 (HD 229168) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20230+3752 TDS 1066 (HD 229168) : MEASURES

No records found.

WDS 20230+3752 (HD 229168) : VIRTUAL EYEPIECE

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WDS 20230+3752 (HD 229168) : ALADIN DSS IMAGE @ 20^h 23^m 00.56^s +37° 51' 51.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20230+3752 TDS 1066 (HD 229168) : 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		20230+3752	TDS1066		285	1.0
Show		20223+3759	SEI1105		188	17.6	11
Show		20213+3758	SEI1098	AB	146	21.7	21
Show		20213+3758	LDS1040	AC	74	206.3	21
Show		20212+3745	SLE1011		37	7.8	23
Show		20216+3807	SLE1013		351	15.1	23
Show		20243+3811	TDS1070		203	1.9	25
Show		20237+3729	CIA 20		300	0.0	25
Show		20208+3748	SEI1095		63	24.7	26
Show		20248+3807	TDT2249		275	0.5	27
Show		20236+3817	TDT2234		230	1.9	27
Show		20207+3751	TDT2194		343	0.6	28
Show		20240+3820	TDS1068		259	1.3	30
Show		20242+3819	SEI1116		342	30.3	31
Show		20216+3725	SEI1100	AB	286	7.2	32
Show		20216+3725	SEI1100	AC	129	15.4	32
Show		20206+3806	SLE1009		344	15.6	32
Show		20213+3726	KPP2090		335	16.9	33
Show		20257+3745	FOX 36		325	2.7	34
Show		20202+3755	TDT2182		183	0.5	34
Show		20242+3720	COU2288		98	0.4	35
Show		20259+3758	SEI1123		138	27.6	36
Show		20214+3720	SLE1012		302	10.6	38
Show		20229+3829	MLB 773	AB	294	10.0	38
Show		20229+3829	BKO 833	BC	152	2.5	38
Show		20257+3731	LDS1042		174	8.6	39
Show		20238+3830	BUP 209	AB	320	38.5	39
Show		20238+3830	BUP 209	AC	296	65.8	39
Show		20238+3830	BKO 153	AD	119	54.6	39
Show		20238+3830	BKO 153	BF	323	16.0	40
Show		20238+3830	BKO 153	BE	264	14.7	40
Show		20238+3830	BKO 153	BG	31	14.6	40
Show		20238+3830	FYM 128	BH	223	10.9	40
Show		20238+3830	FYM 128	BI	57	32.2	40
Show		20197+3743	ES 2505		247	8.3	41
Show		20198+3806	BKO 826		87	4.9	41
Show		20195+3754	SLE1003		129	8.5	42
Show		20259+3727	SEI1121		207	28.1	43
Show		20206+3726	SEI1093		67	6.7	43
Show		20196+3808	SEI1084	AB	247	26.3	44
Show		20196+3808	TOB 185	AC	259	13.6	44
Show		20193+3748	SLE1000		240	12.1	44
Show		20219+3835	TDT2208		268	0.5	46
Show		20199+3725	COU2287		309	0.2	46
Show		20263+3728	AG 255		287	5.2	46
Show		20223+3837	BKO 832		334	5.1	46
Show		20216+3836	SEI1102		337	18.9	47
Show		20221+3839	BKO 830		91	8.5	49
Show		20196+3820	A 1426		259	3.7	49
Show		20191+3730	SLE 999		168	10.7	52
Show		20255+3708	DAM1041		256	2.8	54

WDS 20230+3752 : COMPONENTS

	A
B	pa=288.6° sep=0.83"

20230+3752 A

Componente originario normalizzato	AB	Name	HD 229168	Coord arcsec 2000	202300.56+375151.5	Mag	11.08
Spectral class	A (white)	PmRA	2.00	PmDE	-12.0	Tycho2	3152-01176-1
HD	229168

Tycho2

Tycho2	3152-01176-1	Pflag	P	RAmdeg	305.75234901	DEmdeg	37.86430130
PmRA	2.2	PmDE	-12.0	E RAmdeg	38	E DEmdeg	36
E pmRA	2.1	E pmDE	1.9	EpRAm	1987.57	EpDEm	1987.18
Num	5	Q RAmdeg	1.3	Q DEmdeg	1.6	Q pmRA	1.3
Q pmDE	1.6	BTmag	11.443	E BTmag	0.057	VTmag	11.082
E VTmag	0.064	Prox	16	TYC	T	HIP
CCDM		RAdeg	305.75243111	DEdeg	37.86433000	EpRA 1990	1.58
EpDE 1990	1.71	E RAdeg	39.4	E DEdeg	36.7	Posflg	D
Corr	0.0

20230+3752 B

Componente originario normalizzato	AB		Coord arcsec 2000	202300.49+375151.8		Mag	12.15		PmRA	2.00
PmDE	-12.0		Tycho2	3152-01176-2		Calc delta mag	1.07		Calc coord	yes

Tycho2

Tycho2	3152-01176-2	Pflag	P	RAmdeg	305.75234901	DEmdeg	37.86430130
PmRA	2.2	PmDE	-12.0	E RAmdeg	38	E DEmdeg	36
E pmRA	2.1	E pmDE	1.9	EpRAm	1987.57	EpDEm	1987.18
Num	5	Q RAmdeg	1.3	Q DEmdeg	1.6	Q pmRA	1.3
Q pmDE	1.6	BTmag	12.680	E BTmag	0.204	VTmag	12.153
E VTmag	0.168	Prox	16	TYC		HIP
CCDM		RAdeg	305.75186944	DEdeg	37.86432000	EpRA 1990	1.58
EpDE 1990	1.69	E RAdeg	127.3	E DEdeg	119.5	Posflg	D
Corr	0.0