20140+3814 SLE 968

20^h 13^m 58.15^s +38° 14' 13.3" P.A. 155.00 sep 10.8 mag 9.25,13.00 Sp B8V

Coord 2000	20140+3814	Discov num	SLE 968	Comp		Coord arcsec 2000	20 13 58.15 +38 14 13.3
Date first	1985	Date last	2015	Obs	7
Pa first	159	Pa last	154.6	P.A. Now (θ)	154.6°
Sep first	7.9	Sep last	10.81	Sep. Now (ρ)	10.81"
Mag pri	9.25	Mag sec	13.00	delta mag (ΔM)	3.75	Spectral class	B8V (blue-white)
Pri motion ra	+001	Sec motion ra	+009
Pri motion dec	+000	Sec motion dec	-006
Notes

rPM=0.925

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cygnus		SAO	69652		Tycho2	3151-01825-1		Gaia DR2	2060946688415120128
HD	192537		DM	BD+37 3834

WDS 20140+3814 SLE 968 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sle1966	Mc j	Soulie, G.	1966JO.....49..359S
Sle1966	+Pa	J. Obs. 49, 359, 1966
Sle1983	Pa -	Soulie, G.	1983A&AS...54..281S
Sle1983		A&AS 54, 281, 1983
Sle1984	Pa -	Soulie, G.	1984A&AS...56..351S
Sle1984		A&AS 56, 351, 1984
Sle1985	Pa -	Soulie, G.	1985A&AS...61...17S
Sle1985		A&AS 61, 17, 1985
Sle1986a	Pa -	Soulie, G.	.
Sle1986a		Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b	Pa -	Soulie, G.	.
Sle1986b		Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003	C j	Soulie, G.	2003O&T....56...10S
Sle2003		Obs. et Travaux 56, 10, 2003
Sle2006	Pa -	Soulie, G.	2006O&T....62...26S
Sle2006		Obs. et Travaux 62, 26, 2006
Sle2006b	Pa j	Soulie, G.	2006O&T....63...15S
Sle2006b		Obs. et Travaux 63, 15, 2006
Sle2007	C j	Soulie, G.	2007O&T....65...34S
Sle2007		Obs. et Travaux 65, 34, 2007

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20140+3814	SLE 968		1985	1	159	7.9	8.80	11.30			201358.14+381410.6
20140+3814	SLE 968		1999	2	154	10.8	9.25	13.00			201358.15+381413.3
20140+3814	SLE 968		2002	3	154	10.8	9.25	13.00			201358.15+381413.3
20140+3814	SLE 968		2015	7	155	10.8	9.25	13.00	B8V		201358.15+381413.3

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WDS 20140+3814 SLE 968 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20140+3814 SLE 968 : MEASURES

No records found.

WDS 20140+3814 : VIRTUAL EYEPIECE

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WDS 20140+3814 : ALADIN DSS IMAGE @ 20^h 13^m 58.15^s +38° 14' 13.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20140+3814 SLE 968 : 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		20140+3814	SLE 968		155	10.8
Show		20144+3822	SEI1038		197	3.1	10
Show		20147+3820	SLE 972		114	11.1	11
Show		20132+3820	SLE 965		118	7.5	11
Show		20149+3809	TDT2119		95	0.6	13
Show		20149+3821	SLE 973		131	8.7	13
Show		20144+3801	SLE 971		228	18.9	15
Show		20151+3820	SLE 977		279	7.3	15
Show		20135+3828	TDT2103	AB	181	1.1	16
Show		20135+3828	ES 2121	AC	233	3.5	16
Show		20143+3829	SLE 970		234	11.9	16
Show		20148+3827	A 1421		8	1.8	17
Show		20141+3755	SEI1033		342	20.0	20
Show		20134+3835	SLE 966		262	11.3	22
Show		20124+3804	SEI1000		145	19.1	22
Show		20122+3810	SEI 998		104	3.9	23
Show		20125+3759	TDT2086		104	2.2	23
Show		20122+3827	STT 401		69	12.8	25
Show		20142+3750	SEI1034		59	26.1	25
Show		20157+3800	TDS1054		4	0.9	26
Show		20150+3837	SLE 976		90	6.8	27
Show		20158+3759	SLE 978		198	11.8	27
Show		20162+3805	SEI1050		313	3.9	29
Show		20160+3758	SEI1048		121	19.6	29
Show		20134+3844	BLL 47	AB	354	131.7	31
Show		20134+3844	BLL 47	AC	106	154.0	31
Show		20115+3823	SLE 956		236	9.9	31
Show		20163+3829	SLE 981		260	11.3	32
Show		20114+3824	SLE 955		27	15.2	32
Show		20160+3751	TDT2130		236	2.0	34
Show		20150+3743	SEI1043		341	21.1	34
Show		20161+3837	SEI1049		23	17.0	35
Show		20166+3759	ALI 663		58	12.0	35
Show		20151+3742	COU2416		128	0.3	36
Show		20168+3755	SLE 984		175	8.2	39
Show		20162+3745	TOB 183		256	14.7	39
Show		20117+3843	TDT2073		151	1.6	40
Show		20112+3752	SLE 953	AB	121	5.7	40
Show		20112+3752	SLE 953	AC	184	6.7	40
Show		20117+3745	SLE 958	AB	322	17.9	40
Show		20117+3745	SLE 958	AC	6	19.7	40
Show		20146+3855	ES 2047	BC	197	4.7	42
Show		20135+3733	SLE 967		118	13.7	42
Show		20146+3855	ES 2047	AB	174	33.2	42
Show		20146+3855	ES 2047	AD	103	10.6	42
Show		20146+3855	ES 2047	AE	106	27.6	42
Show		20127+3735	SLE 963		73	5.4	43
Show		20176+3806	ES 2502		325	5.2	44
Show		20173+3834	MLB 951		321	4.9	44
Show		20161+3738	SLE 980		226	14.2	45
Show		20173+3837	TDT2141		96	1.3	46

WDS 20140+3814 : COMPONENTS

	A
B	pa=159.5° sep=10.42"

20140+3814 A

Componente originario normalizzato	AB	Coord arcsec 2000	201358.15+381413.3	Mag	9.25	Spectral class	B8V (blue-white)
PmRA	1.00	PmDE	0.0	SAO	69652	Tycho2	3151-01825-1
HD	192537	DM	BD+37 3834

Tycho2

Tycho2	3151-01825-1	Pflag		RAmdeg	303.49230629	DEmdeg	38.23704333
PmRA	4.5	PmDE	0.9	E RAmdeg	8	E DEmdeg	7
E pmRA	1.0	E pmDE	1.0	EpRAm	1990.50	EpDEm	1990.94
Num	12	Q RAmdeg	1.4	Q DEmdeg	1.9	Q pmRA	1.4
Q pmDE	1.9	BTmag	9.074	E BTmag	0.017	VTmag	9.084
E VTmag	0.016	Prox	999	TYC	T	HIP
CCDM		RAdeg	303.49229167	DEdeg	38.23704250	EpRA 1990	1.51
EpDE 1990	1.68	E RAdeg	8.3	E DEdeg	7.3	Posflg
Corr	0.0

SAO

SAO	69652	DelFlag		RA1950		PmRA1950	0.0002
DE1950		PmDE1950	-0.005	Vmag	8.8	SpType	A2
Double code		Source	5	CatNum	1992	DM	BD+37 3834
DMcomp		BDsup		HD	192537	M HD	0
GC		RA1950rad	5.28894821	DE1950rad	0.6646979	PmRA2000	0.0005
PmDE2000	-0.007

20140+3814 B

Componente originario normalizzato	AB		Coord arcsec 2000	201358.46+381403.5		Mag	13		PmRA	9.00
PmDE	-6.0		Calc delta mag	3.75		Calc coord	yes