20230+2308 TDT 2225 (HD 346510)

20^h 23^m 02.77^s +23° 08' 13.9" P.A. 336.00 sep 2.4 mag 11.00,12.00

Coord 2000	20230+2308	Discov num	TDT2225	Comp		Coord arcsec 2000	20 23 02.77 +23 08 13.9
Date first	1991	Date last	1991	Obs	1
Pa first	336	Pa last	335.6	P.A. Now (θ)	335.6°
Sep first	2.4	Sep last	2.4	Sep. Now (ρ)	2.4"
Mag pri	11.00	Mag sec	12.00	delta mag (ΔM)	1	Spectral class
Pri motion ra	+005	Sec motion ra	+005
Pri motion dec	-006	Sec motion dec	-006
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 346510		Constellation	Vulpecula		Tycho2	2156-01523-1		Gaia DR2	1831025995161195520
HD	346510

WDS 20230+2308 TDT 2225 (HD 346510) : 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
20230+2308	TDT2225		1991	1	336	2.4	11.00	12.00			202302.77+230813.9

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WDS 20230+2308 TDT 2225 (HD 346510) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20230+2308 TDT 2225 (HD 346510) : MEASURES

No records found.

WDS 20230+2308 (HD 346510) : VIRTUAL EYEPIECE

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WDS 20230+2308 (HD 346510) : ALADIN DSS IMAGE @ 20^h 23^m 02.77^s +23° 08' 13.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20230+2308 TDT 2225 (HD 346510) : 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+2308	TDT2225		336	2.4
Show		20225+2317	POU4414		272	12.8	11
Show		20224+2315	POU4411		154	11.2	12
Show		20231+2320	RAO 431		281	3.8	12
Show		20231+2324	BKO 441		139	5.1	17
Show		20225+2323	POU4413		154	17.1	17
Show		20233+2325	BKO 443	BC	157	6.7	18
Show		20232+2326	BKO 442	AB	1	3.4	18
Show		20232+2326	BKO 442	AC	274	4.4	18
Show		20233+2325	POU4428	AB	188	8.4	18
Show		20230+2328	J 3083		112	5.2	19
Show		20238+2251	BRT2473		227	4.9	20
Show		20222+2328	POU4407		167	10.4	23
Show		20237+2329	POU4434		131	13.1	23
Show		20231+2332	POU4426		308	9.5	24
Show		20219+2327	POU4402		80	12.5	24
Show		20230+2332	POU4424		81	14.2	25
Show		20229+2332	POU4422		95	11.1	25
Show		20221+2247	COU 124		26	3.8	25
Show		20217+2327	POU4397		31	12.3	26
Show		20224+2333	POU4412		79	13.1	26
Show		20222+2244	GRV 335		27	49.2	27
Show		20217+2328	POU4396		339	15.2	27
Show		20227+2334	POU4416		172	6.1	27
Show		20237+2333	POU4435		317	4.9	28
Show		20248+2254	BRT2839	AB	140	1.5	28
Show		20248+2254	SCA 175	AC	131	2.6	28
Show		20248+2254	SCA 175	BC	119	1.1	28
Show		20212+2320	POU4391		252	11.4	29
Show		20212+2324	POU4390		127	8.3	31
Show		20244+2332	POU4458		42	9.5	31
Show		20246+2329	POU4467		223	13.4	31
Show		20241+2335	POU4447		35	13.0	32
Show		20240+2336	POU4444		242	6.7	32
Show		20228+2340	POU4417		209	14.1	33
Show		20218+2337	POU4401		154	17.6	34
Show		20251+2327	POU4475		198	7.6	34
Show		20217+2337	POU4398		229	18.1	35
Show		20234+2343	POU4430		293	6.7	36
Show		20235+2343	POU4431		228	15.8	36
Show		20257+2258	BRT2474		103	3.3	38
Show		20225+2346	POU4415		87	9.6	39
Show		20205+2326	POU4382		284	12.7	39
Show		20203+2321	POU4380		277	12.9	40
Show		20247+2340	POU4468		44	10.0	40
Show		20205+2329	POU4385		52	5.8	40
Show		20261+2300	COU 221		339	1.5	43
Show		20216+2346	STF2672		350	0.6	43
Show		20260+2257	BRT2475		280	4.9	43
Show		20256+2244	GRV 339		312	15.5	43
Show		20205+2334	POU4381		160	18.5	44

WDS 20230+2308 : COMPONENTS

	A
B	pa=337.4° sep=2.37"

20230+2308 A

Componente originario normalizzato	AB		Name	HD 346510		Coord arcsec 2000	202302.77+230813.9		Mag	11
PmRA	5.00		PmDE	-6.0		Tycho2	2156-01523-1		HD	346510

Tycho2

Tycho2	2156-01523-1	Pflag		RAmdeg	305.76153662	DEmdeg	23.13721406
PmRA	5.1	PmDE	-6.2	E RAmdeg	29	E DEmdeg	34
E pmRA	1.5	E pmDE	1.5	EpRAm	1983.81	EpDEm	1982.73
Num	4	Q RAmdeg	0.8	Q DEmdeg	0.7	Q pmRA	0.8
Q pmDE	0.7	BTmag	11.450	E BTmag	0.064	VTmag	11.000
E VTmag	0.067	Prox	999	TYC	T	HIP
CCDM		RAdeg	305.76151750	DEdeg	23.13722194	EpRA 1990	1.64
EpDE 1990	1.61	E RAdeg	39.3	E DEdeg	43.8	Posflg
Corr	0.0

20230+2308 B

Componente originario normalizzato	AB		Coord arcsec 2000	202302.70+230816.1		Mag	12		PmRA	5.00
PmDE	-6.0		Calc delta mag	1		Calc coord	yes