20286+2404 KU 59 AB (HD 346591)

20^h 28^m 38.61^s +24° 04' 27.0" P.A. 141.00 sep 32.9 mag 10.02,10.04 Sp A0

Coord 2000	20286+2404	Discov num	KU 59	Comp	AB	Coord arcsec 2000	20 28 38.61 +24 04 27.0
Date first	1892	Date last	2016	Obs	17
Pa first	140	Pa last	141.2	P.A. Now (θ)	141.2°
Sep first	31.6	Sep last	32.933	Sep. Now (ρ)	32.933"
Mag pri	10.02	Mag sec	10.04	delta mag (ΔM)	0.02	Spectral class	A0 (white)
Pri motion ra	+007	Sec motion ra	+008
Pri motion dec	-002	Sec motion dec	-020
Notes

rPM=0.837

This double is not physical.

20286+2404 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 346591	88724	20 28 39 +24 04 27	KU 59 AB	2016	17	141	32.9	10.02	10.04	0.02		<===
Show		88725	20 28 40 +24 04 01	KU 59 BC	2016	13	316	4.3	10.04	10.51	0.47

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 346591		Constellation	Vulpecula		SAO	88724		Tycho2	2156-00657-1
Gaia DR2	1831562144529858560		HD	346591

WDS 20286+2404 KU 59 AB (HD 346591) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ku_1884	Ma -	Kustner, F.	1884AN....108..281K
Ku_1884		AN 108, 281, 1884
Ku_1902	Ma -	Kustner, F.	1902AN....160...71K
Ku_1902		AN 160, 71, 1902
Ku_1905A	Ma -	Kustner, F.	1905LicOB...3..147A
Ku_1905A		cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
Ku_1963A	-	Kustner, F.	1963icvd.book.....J
Ku_1963A		cited in IDS (Lick Index Cat.), 1963
Ku_1932A	-	Kustner, F.	1932QB821.A43......
Ku_1932A		cited in ADS (Aitken Double Star Cat.), 1932

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20286+2404	KU 59	AB	2005	13	142	32.1	10.02	10.04	A0	D	202838.61+240427.0
20286+2404	KU 59	AB	2008	14	142	32.7	10.02	10.04	A0	D	202838.61+240427.0
20286+2404	KU 59	AB	2016	16	142	32.9	10.02	10.04	A0		202838.61+240427.0

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

WDS 20286+2404 KU 59 AB (HD 346591) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20286+2404 KU 59 AB (HD 346591) : MEASURES

No records found.

WDS 20286+2404 (HD 346591) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 20286+2404 (HD 346591) : ALADIN DSS IMAGE @ 20^h 28^m 38.61^s +24° 04' 27.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20286+2404 KU 59 AB (HD 346591) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		20286+2404	KU 59	AB	141	32.9
Show		20286+2404	KU 59	BC	316	4.3	1
Show		20278+2411	TDT2295		29	2.8	14
Show		20280+2416	POU4511		196	17.8	14
Show		20280+2418	BKO 576		31	7.2	17
Show		20294+2351	POU4528		101	6.6	18
Show		20279+2421	POU4509		280	9.0	19
Show		20292+2342	RAO 433		243	0.8	24
Show		20279+2342	POU4507		41	15.8	25
Show		20290+2429	BKO 580		56	9.7	25
Show		20291+2429	BKO 582		142	7.8	26
Show		20290+2430	BKO 579		163	8.2	26
Show		20268+2401	POU4498		10	11.0	26
Show		20305+2411	POU4539		220	20.7	27
Show		20305+2358	POU4540		141	19.1	27
Show		20306+2406	POU4542		59	16.2	27
Show		20269+2416	POU4501		135	16.4	27
Show		20290+2337	POU4520		229	19.9	29
Show		20267+2415	BKO 447	BC	109	6.8	29
Show		20267+2415	POU4497	AB	106	6.6	29
Show		20287+2336	POU4517		151	9.5	29
Show		20298+2341	POU4530		86	14.3	29
Show		20291+2433	POU4521	AB	327	6.5	29
Show		20291+2433	BKO 581	AC	180	3.9	29
Show		20308+2404	POU4546		238	9.2	30
Show		20306+2417	POU4544		229	18.0	31
Show		20289+2436	BKO 578	AB	355	4.2	32
Show		20289+2436	BKO 578	BC	260	1.3	32
Show		20264+2415	BKO 446		352	5.6	32
Show		20308+2416	POU4547		249	22.7	33
Show		20294+2435	BKO 584		266	5.4	33
Show		20293+2437	BKO 583		137	6.9	34
Show		20268+2341	POU4500		275	8.6	35
Show		20301+2336	POU4535		133	14.0	35
Show		20311+2356	POU4551		24	4.0	35
Show		20310+2350	POU4549		344	9.2	36
Show		20260+2354	POU4491		359	14.6	38
Show		20313+2406	POU4558		246	11.9	38
Show		20311+2348	POU4552		144	13.0	38
Show		20300+2438	POU4534		346	14.6	39
Show		20274+2330	BKO 448		72	2.6	39
Show		20258+2403	TDS1073		338	1.7	39
Show		20259+2355	POU4490		348	6.7	39
Show		20314+2402	POU4562		180	14.9	39
Show		20314+2356	POU4561		186	10.8	39
Show		20309+2339	POU4545		254	11.8	40
Show		20287+2325	POU4516	AB	227	17.1	40
Show		20287+2325	BKO 449	AC	311	7.6	40
Show		20313+2353	POU4559	AB	177	7.6	40
Show		20313+2353	BKO 451	AC	137	3.4	40
Show		20280+2326	POU4508		98	16.3	40

WDS 20286+2404 : COMPONENTS

	A	B
B	pa=141.4° sep=32.74"
C	pa=141.9° sep=28.61"	pa=318.6° sep=4.13"

20286+2404 A

Name	HD 346591	Coord arcsec 2000	202838.61+240427.0	Mag	10.02	Spectral class	A0 (white)
PmRA	7.00	PmDE	-2.0	SAO	88724	Tycho2	2156-00657-1
HD	346591	DM	BD+23 4030

Tycho2

Tycho2	2156-00657-1	Pflag		RAmdeg	307.16087592	DEmdeg	24.07419262
PmRA	7.9	PmDE	-2.2	E RAmdeg	13	E DEmdeg	14
E pmRA	0.9	E pmDE	0.9	EpRAm	1988.59	EpDEm	1987.58
Num	12	Q RAmdeg	1.1	Q DEmdeg	0.9	Q pmRA	1.0
Q pmDE	0.9	BTmag	10.076	E BTmag	0.024	VTmag	10.023
E VTmag	0.027	Prox	285	TYC	T	HIP
CCDM		RAdeg	307.16085556	DEdeg	24.07419722	EpRA 1990	1.66
EpDE 1990	1.70	E RAdeg	13.8	E DEdeg	14.5	Posflg
Corr	0.1

SAO

SAO	88724	DelFlag		RA1950		PmRA1950	0.0016
DE1950		PmDE1950	0.008	Vmag	9.2	SpType	A2
Double code		Source	35	CatNum	7725	DM	BD+23 4030
DMcomp	A	BDsup		HD	346591	M HD	0
GC		RA1950rad	5.35151565	DE1950rad	0.4172579	PmRA2000	0.0017
PmDE2000	0.005

20286+2404 B

Coord arcsec 2000	202840.10+240401.4	Coord calc	202840.10+240401.4	Mag	10.04	PmRA	8.00
PmDE	-20.0	SAO	88725	Tycho2	2156-00977-1	HD	346594
DM	BD+23 4030	Calc delta mag	0.02

Tycho2

Tycho2	2156-00977-1	Pflag		RAmdeg	307.16709087	DEmdeg	24.06706088
PmRA	1.2	PmDE	-12.9	E RAmdeg	16	E DEmdeg	17
E pmRA	1.0	E pmDE	1.0	EpRAm	1988.78	EpDEm	1988.31
Num	7	Q RAmdeg	2.4	Q DEmdeg	2.1	Q pmRA	2.4
Q pmDE	2.1	BTmag	10.355	E BTmag	0.026	VTmag	10.042
E VTmag	0.027	Prox	43	TYC	T	HIP
CCDM		RAdeg	307.16708750	DEdeg	24.06709111	EpRA 1990	1.66
EpDE 1990	1.70	E RAdeg	16.0	E DEdeg	16.6	Posflg	D
Corr	0.1

SAO

SAO	88725	DelFlag		RA1950		PmRA1950	-0.0002
DE1950		PmDE1950	-0.014	Vmag	9.1	SpType	A
Double code		Source	35	CatNum	7726	DM	BD+23 4030
DMcomp	B	BDsup		HD	346594	M HD	0
GC		RA1950rad	5.35162297	DE1950rad	0.41713269	PmRA2000	-0.0001
PmDE2000	-0.017

20286+2404 C

Coord arcsec 2000	202839.90+240404.5		Mag	10.51		PmRA	-1.00		PmDE	-2.0
Tycho2	2156-00977-2		Calc delta mag	0.49		Calc coord	yes

Tycho2

Tycho2	2156-00977-2	Pflag		RAmdeg	307.16616197	DEmdeg	24.06791566
PmRA	-3.2	PmDE	-6.0	E RAmdeg	25	E DEmdeg	26
E pmRA	1.9	E pmDE	1.9	EpRAm	1989.88	EpDEm	1989.86
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	10.889	E BTmag	0.040	VTmag	10.512
E VTmag	0.039	Prox	43	TYC	T	HIP
CCDM		RAdeg	307.16617000	DEdeg	24.06792944	EpRA 1990	1.66
EpDE 1990	1.72	E RAdeg	24.7	E DEdeg	25.8	Posflg
Corr	0.2