19293+3024 RUC 25 (V401 Cyg)

19^h 29^m 20.27^s +30° 24' 28.4" P.A. 358.00 sep 18.2 mag 10.83,14.50 Sp F0 dist. 3125 pc (10193.75 l.y.)

Coord 2000	19293+3024	Discov num	RUC 25	Comp		Coord arcsec 2000	19 29 20.27 +30 24 28.4
Date first	1997	Date last	2015	Obs	10
Pa first	357	Pa last	357.7	P.A. Now (θ)	357.7°
Sep first	18.3	Sep last	18.248	Sep. Now (ρ)	18.248"
Mag pri	10.83	Mag sec	14.50	delta mag (ΔM)	3.67	Spectral class	F0 (yellow-white)
Pri motion ra	-001	Sec motion ra
Pri motion dec	-011	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Var name	V401 Cyg		Constellation	Cygnus		HIP	95816		Tycho2	2654-02502-1
Gaia DR2	2044658871083958912		BD	BD+30 3592		Distance	3125		Distance ly	10193.75

WDS 19293+3024 RUC 25 (V401 Cyg) : NOTES

discov_num	notes	refcode
RUC 25	A = V401 Cyg, eclipsing binary of W UMa type, period 0.582722 days.	Zas2015

REFERENCES

refcode	metd	author	reference
Zas2015	not -	Zasche, P.	...................
Zas2015		private communication, 2015

DISCOVERER

idgroup	discov	author
1	RUC	Rucinski, S.M., Pribulla, T., & van Kerkwijk, M.H.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19293+3024	RUC 25		1998	1	359	18.0	10.80		F0	N D	192920.27+302428.4
19293+3024	RUC 25		2002	3	357	18.2	10.83	14.50	F0	N D	192920.27+302428.4
19293+3024	RUC 25		2013	4	357	18.9	10.83	14.50	F0	N	192920.27+302428.4
19293+3024	RUC 25		2015	6	357	18.4	10.83	14.50	F0	N	192920.27+302428.4

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

WDS 19293+3024 RUC 25 (V401 Cyg) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19293+3024 RUC 25 (V401 Cyg) : MEASURES

No records found.

WDS 19293+3024 (V401 Cyg) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 19293+3024 (V401 Cyg) : ALADIN DSS IMAGE @ 19^h 29^m 20.27^s +30° 24' 28.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19293+3024 RUC 25 (V401 Cyg) : 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		19293+3024	RUC 25		358	18.2
Show		19306+3009	TDT1511		15	1.0	23
Show		19306+3043	TDT1510		305	0.5	25
Show		19317+3040	TDT1520		68	0.9	35
Show		19313+3048	AMS 7		64	12.7	35
Show		19262+3028	HJ 1396		83	11.4	42
Show		19323+3003	SLE 626		198	8.5	45
Show		19282+2942	AG 380		226	2.6	46
Show		19329+3028	BKO 517		203	7.8	47
Show		19311+2943	AG 385		38	28.7	48
Show		19330+3030	SMA 86		37	15.7	49
Show		19315+3107	HJ 1409	AB	357	14.3	51
Show		19315+3107	BKO 62	AC	57	15.4	51
Show		19328+3001	RAO 515		-1	0.2	51
Show		19308+2929	HJ 1407		303	11.6	60
Show		19250+3001	HDS2758		241	0.3	62
Show		19327+2940	SLE 627		87	7.0	63
Show		19286+2923	TDT1483		31	4.0	63
Show		19342+3008	SLE 633		8	13.7	65
Show		19268+2929	MLB 569	CD	220	8.0	65
Show		19268+2929	MLB 569	AB	202	7.1	65
Show		19268+2929	MLB 569	AC	321	27.1	65
Show		19336+2950	SLE 629		121	4.9	66
Show		19266+3120	HDS2762		211	0.3	66
Show		19292+2917	MLB 652		218	5.6	67
Show		19300+2918	COU1318		202	0.4	67
Show		19343+2950	SLE 634	AB	68	5.6	74
Show		19343+2950	SLE 634	AC	17	9.4	74
Show		19327+2930	SLE 628		65	9.0	74
Show		19307+2913	TOB 156		267	13.7	75
Show		19303+2911	MLB 697	AB	10	7.6	75
Show		19303+2911	MLB 697	AC	101	4.5	75
Show		19280+2912	HEI 572		301	3.2	75
Show		19337+2936	SLE 630	AB	23	19.9	75
Show		19337+2936	SLE 630	AC	60	16.6	75
Show		19345+2950	SLE 635	AB	234	3.2	77
Show		19345+2950	SLE 635	AC	211	8.3	77
Show		19296+2906	MLB 696		66	3.1	79
Show		19291+2905	TDT1490		135	0.7	80
Show		19355+3019	SLE 639		12	11.4	81
Show		19354+3008	SLE 640		274	8.7	81
Show		19354+3004	SLE 641		249	18.8	82
Show		19350+2947	A 368		154	0.5	83
Show		19311+3146	SEI 613		1	15.9	85
Show		19312+3147	TDT1517		326	0.6	86
Show		19356+2955	TDT1565		127	0.8	86
Show		19331+3138	BRT 265		155	3.8	89
Show		19359+3000	SLE 646		200	13.3	90
Show		19238+3119	A 2196	BC	234	0.7	90
Show		19238+3119	AG 230	A,BC	71	5.6	90
Show		19295+3154	TDT1493		19	0.7	90

WDS 19293+3024 : COMPONENTS

	A
B	pa=358.0° sep=18.24"

19293+3024 A

Componente originario normalizzato	AB	Name	V401 Cyg	Coord arcsec 2000	192920.27+302428.4	Mag	10.83
Spectral class	F0 (yellow-white)	PmRA	-1.00	PmDE	-11.0	HIP	95816
Tycho2	2654-02502-1	BD	BD+30 3592

Tycho2

Tycho2	2654-02502-1	Pflag		RAmdeg	292.33446310	DEmdeg	30.40791463
PmRA	-1.4	PmDE	-10.9	E RAmdeg	27	E DEmdeg	25
E pmRA	1.9	E pmDE	1.8	EpRAm	1985.86	EpDEm	1986.80
Num	5	Q RAmdeg	0.9	Q DEmdeg	0.7	Q pmRA	0.8
Q pmDE	0.7	BTmag	11.102	E BTmag	0.049	VTmag	10.743
E VTmag	0.057	Prox	640	TYC	T	HIP	95816
CCDM		RAdeg	292.33447056	DEdeg	30.40793528	EpRA 1990	1.60
EpDE 1990	1.64	E RAdeg	34.7	E DEdeg	30.1	Posflg
Corr	0.1

Hipparcos

Catalog	H	HIP	95816	Proxy		RAhms	19 29 20.27
DEdms	+30 24 28.6	Vmag	10.74	VarFlag	2	R Vmag	H
RAdeg	292.334	DEdeg	30.4079	AstroRef		Plx	11.55
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	X	Source		Qual		M HIP
Theta		Rho		HD		BD	BD+30 3592
CD		CP		Dm number	+30 3592	VIred	0.33
SpType	F0	R SpType		Coord arcsec 2000	192920.27+302428.6

Hipparcos 2

HIP	95816	Sn	5	So	2	Nc	1
RArad	5.1021991001	DErad	0.5307186713	Plx	-0.32	PmRA	-1.72
PmDE	-8.55	E RArad	1.03	E DErad	1.45	E Plx	1.74
E pmRA	1.31	E pmDE	2	Hpmag	10.8303	E Hpmag	0.0234
SHp	0.202	VA	1	BV	0.378	E BV	0.101
VI	0.44

19293+3024 B

Componente originario normalizzato	AB		Coord arcsec 2000	192920.22+302446.6		Mag	14.5		Calc delta mag	3.67
Calc coord	yes