20292+3919 SEI 1134

20^h 29^m 10.36^s +39° 19' 14.4" P.A. 32.00 sep 3.8 mag 11.60,12.10 Sp F4+A9

Coord 2000	20292+3919	Discov num	SEI1134	Comp		Coord arcsec 2000	20 29 10.36 +39 19 14.4
Date first	1896	Date last	2016	Obs	9
Pa first	29	Pa last	31.6	P.A. Now (θ)	31.6°
Sep first	3.1	Sep last	3.805	Sep. Now (ρ)	3.805"
Mag pri	11.60	Mag sec	12.10	delta mag (ΔM)	0.5	Spectral class	F4+A9 (yellow-white/white)
Pri motion ra	+003	Sec motion ra	+003
Pri motion dec	-003	Sec motion dec	-003
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3152-00117-1

Gaia DR2

2064194787503193856

WDS 20292+3919 SEI 1134 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sei1908	Pa -	Scheiner, J.	1908POPot..59.....S
Sei1908	+Po	Pub. Obs. Potsdam 20, #59, 1908
Sei1913A	Pa -	Scheiner, J.	1913QB811.B8.......
Sei1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A	Pa -	Scheiner, J.	1932QB821.A43......
Sei1932A		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
20292+3919	SEI1134		2004	5	32	3.9	11.38	11.60		D	202910.36+391914.4
20292+3919	SEI1134		2016	9	32	3.8	11.60	12.10	F4+A9		202910.36+391914.4

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WDS 20292+3919 SEI 1134 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20292+3919 SEI 1134 : MEASURES

No records found.

WDS 20292+3919 : VIRTUAL EYEPIECE

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WDS 20292+3919 : ALADIN DSS IMAGE @ 20^h 29^m 10.36^s +39° 19' 14.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20292+3919 SEI 1134 : 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		20292+3919	SEI1134		32	3.8
Show		20290+3924	ALI1144		165	11.6	6
Show		20286+3923	TDT2315		141	1.5	9
Show		20287+3911	CBL 83		172	41.8	10
Show		20293+3901	DAM 315		281	10.3	19
Show		20296+3901	ALI 936	AB	77	10.5	19
Show		20296+3901	SEI1137	AC	310	22.0	19
Show		20298+3939	LSC 90		335	0.1	21
Show		20277+3932	TDT2292		167	0.5	22
Show		20296+3856	MLB 775		167	10.8	24
Show		20271+3910	TDT2284		101	1.9	26
Show		20275+3902	TDT2290		285	0.8	26
Show		20311+3935	LDS6414		346	8.0	27
Show		20271+3909	ALI 932		194	14.2	27
Show		20319+3920	HJ 1531		318	6.4	32
Show		20311+3854	SEI1149		203	19.6	34
Show		20306+3850	SEI1144		177	18.1	34
Show		20263+3925	ES 1975		26	4.1	35
Show		20281+3847	ALI 933		254	13.8	36
Show		20272+3948	SEI1127		116	26.3	37
Show		20272+3949	ES 1976		79	3.8	38
Show		20259+3914	SEI1122		271	27.6	39
Show		20311+3847	SEI1150		74	21.6	40
Show		20280+3958	TDT2299		8	0.5	41
Show		20327+3916	SEI1160	AB	49	13.9	42
Show		20327+3916	SEI1159	AC	148	21.0	42
Show		20324+3859	SEI1157		66	7.6	43
Show		20296+3836	SEI1136		259	11.5	44
Show		20329+3925	TDT2358		287	0.8	44
Show		20261+3852	MLB1017		21	3.2	46
Show		20283+4005	COU2538		31	1.0	48
Show		20330+3903	SEI1163		221	28.9	48
Show		20332+3910	SEI1165		4	10.7	48
Show		20332+3911	CNT 6		205	6.6	48
Show		20331+3932	SEI1164		214	18.0	48
Show		20300+3832	SMA 117		264	12.4	48
Show		20304+3833	A 1430		132	3.4	49
Show		20301+4007	ES 245		158	4.1	49
Show		20335+3913	SEI1168		118	19.4	52
Show		20294+4011	ALV 6		259	0.6	53
Show		20314+3833	JNN 284		252	0.1	53
Show		20328+3954	ES 1680	AB	4	50.7	55
Show		20249+3858	COU2418		331	2.0	55
Show		20328+3954	ES 1680	BC	27	2.8	55
Show		20335+3858	SEI1166		73	17.0	55
Show		20276+3926	GUL 3		335	0.5	57
Show		20317+3831	ES 246	AB	355	5.1	57
Show		20317+3831	ES 246	AC	354	9.9	57
Show		20252+3846	TDT2255		321	0.9	57
Show		20336+3854	KPP4205		80	2.6	58
Show		20306+4015	STJ 84		34	1.2	58

WDS 20292+3919 : COMPONENTS

	A
B	pa=25.5° sep=3.59"

20292+3919 A

Componente originario normalizzato	AB		Coord arcsec 2000	202910.36+391914.4		Mag	11.6		Spectral class	F4 (yellow-white)
PmRA	3.00		PmDE	-3.0		Tycho2	3152-00117-1

Tycho2

Tycho2	3152-00117-1	Pflag		RAmdeg	307.29321850	DEmdeg	39.32067137
PmRA	-6.6	PmDE	-17.7	E RAmdeg	37	E DEmdeg	32
E pmRA	2.1	E pmDE	1.9	EpRAm	1984.98	EpDEm	1986.24
Num	4	Q RAmdeg	6.4	Q DEmdeg	9.9	Q pmRA	6.5
Q pmDE	9.9	BTmag	11.403	E BTmag	0.063	VTmag	11.375
E VTmag	0.092	Prox	999	TYC	T	HIP
CCDM		RAdeg	307.29313722	DEdeg	39.32061750	EpRA 1990	1.57
EpDE 1990	1.79	E RAdeg	50.2	E DEdeg	39.8	Posflg
Corr	0.1

20292+3919 B

Componente originario normalizzato	AB		Coord arcsec 2000	202910.49+391917.6		Mag	12.1		Spectral class	A9 (white)
PmRA	3.00		PmDE	-3.0		Calc delta mag	0.5		Calc coord	yes