20010+3737 SEI 786

20^h 01^m 00.98^s +37° 36' 32.7" P.A. 253.00 sep 28.8 mag 9.29,11.80 Sp F8V

Coord 2000	20010+3737	Discov num	SEI 786	Comp		Coord arcsec 2000	20 01 00.98 +37 36 32.7
Date first	1896	Date last	2017	Obs	13
Pa first	251	Pa last	252.6	P.A. Now (θ)	252.6°
Sep first	26.0	Sep last	28.781	Sep. Now (ρ)	28.781"
Mag pri	9.29	Mag sec	11.80	delta mag (ΔM)	2.51	Spectral class	F8V (yellow-white)
Pri motion ra	+022	Sec motion ra	-004
Pri motion dec	-005	Sec motion dec	-006
Notes

rPM=1.153

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3150-03032-1

Gaia DR2

2060247536458801664

WDS 20010+3737 SEI 786 : 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
20010+3737	SEI 786		2000	6	253	28.3	9.29	11.80	F8V	D	200100.98+373632.7
20010+3737	SEI 786		2002	7	253	28.3	9.29	11.80	F8V	D	200100.98+373632.7
20010+3737	SEI 786		2010	8	253	28.4	9.29	11.80	F8V		200100.98+373632.7
20010+3737	SEI 786		2017	9	253	28.8	9.29	11.80	F8V		200100.98+373632.7

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WDS 20010+3737 SEI 786 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20010+3737 SEI 786 : MEASURES

No records found.

WDS 20010+3737 : VIRTUAL EYEPIECE

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WDS 20010+3737 : ALADIN DSS IMAGE @ 20^h 01^m 00.98^s +37° 36' 32.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20010+3737 SEI 786 : 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		20010+3737	SEI 786		253	28.8
Show		20010+3742	BU 1289	AB	55	0.7	6
Show		20010+3742	BU 1289	AC	89	21.5	6
Show		20010+3742	FOX 246	AB,D	170	104.2	6
Show		20010+3742	WAL 125	AB,E	10	46.5	6
Show		20024+3728	SEI 813		328	24.3	19
Show		20022+3724	NYS 4		131	23.6	20
Show		20025+3724	SEI 814		326	19.1	22
Show		20028+3742	SEI 817		102	21.6	23
Show		19592+3724	COU2412		78	0.4	24
Show		19596+3756	SEI 775		65	20.3	27
Show		20031+3733	ES 2045		135	3.7	27
Show		19590+3750	ALI 651		200	16.8	27
Show		20033+3736	GMZ 199		304	11.9	28
Show		19590+3759	SEI 760		158	5.2	34
Show		20012+3811	ALI 652		55	9.4	34
Show		20017+3703	GRV 306		213	29.1	35
Show		20024+3706	SEI 810		157	20.2	35
Show		19584+3751	KPP2624		114	24.2	35
Show		20042+3728	ALI 654		351	10.9	38
Show		20005+3659	SEI 782		199	25.7	38
Show		19591+3809	COU2411		49	0.4	40
Show		20033+3807	SEI 825		155	7.2	41
Show		19592+3702	SEI 765	AB	94	7.5	41
Show		19592+3702	SEI 765	AC	19	20.9	41
Show		19586+3806	STF2609		21	1.9	42
Show		20030+3701	COU2211		257	1.0	43
Show		20042+3755	TOR 19		97	8.8	43
Show		19577+3755	HJ 1457		222	12.1	44
Show		19574+3728	GRV 299		262	23.8	44
Show		19586+3711	COU2410		173	1.7	46
Show		19589+3657	ARG 88		203	29.5	48
Show		20034+3815	A 1412		228	0.8	48
Show		20022+3822	TDT1927		243	0.8	48
Show		19571+3745	SKF2082		68	3.7	48
Show		20042+3707	ALI 403		130	13.7	49
Show		19592+3821	TDT1900		194	1.9	50
Show		19572+3712	ALI 401		101	10.6	52
Show		20041+3815	TOR 18		116	13.2	53
Show		20037+3820	HJ 1470		340	29.3	54
Show		19565+3736	ES 2043		114	1.4	54
Show		20056+3746	A 1414		34	0.3	55
Show		20050+3707	COU2212		198	0.5	57
Show		19564+3750	A 1408		183	1.5	57
Show		19593+3829	SEI 772	AB	1	22.2	57
Show		19593+3829	SEI 771	AC	284	22.4	57
Show		20039+3822	SEI 835		10	25.6	57
Show		19569+3706	COU2409		320	1.2	58
Show		19591+3831	SEI 767	AB	328	3.2	59
Show		19591+3831	SEI 766	AC	231	27.4	59
Show		20044+3820	TOR 20		158	17.3	60

WDS 20010+3737 : COMPONENTS

	A
B	pa=248.4° sep=23.40"

20010+3737 A

Componente originario normalizzato	AB		Coord arcsec 2000	200100.98+373632.7		Mag	9.29		Spectral class	F8V (yellow-white)
PmRA	22.00		PmDE	-5.0		Tycho2	3150-03032-1

Tycho2

Tycho2	3150-03032-1	Pflag		RAmdeg	300.25408176	DEmdeg	37.60909854
PmRA	19.5	PmDE	-5.6	E RAmdeg	11	E DEmdeg	11
E pmRA	1.2	E pmDE	1.2	EpRAm	1989.99	EpDEm	1989.99
Num	9	Q RAmdeg	1.2	Q DEmdeg	0.9	Q pmRA	1.1
Q pmDE	0.8	BTmag	9.815	E BTmag	0.023	VTmag	9.288
E VTmag	0.018	Prox	809	TYC	T	HIP
CCDM		RAdeg	300.25402639	DEdeg	37.60911139	EpRA 1990	1.67
EpDE 1990	1.72	E RAdeg	11.8	E DEdeg	11.8	Posflg
Corr	0.0

CCDM

Ccdm	20010+3737	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.01	DDEs	-27.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.3	Sp	F8	PmNote	*
PmRA	23	PmDE	-10	Dm number	+37 3724	Cat1	BD
Name2	+37 1887	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19574N3720A
HIC

20010+3737 B

Componente originario normalizzato	AB		Coord arcsec 2000	200059.15+373624.1		Mag	11.8		PmRA	-4.00
PmDE	-6.0		Calc delta mag	2.51		Calc coord	yes

CCDM

Ccdm	20010+3737	RComp		Comp	B	Note1
Note2		Discov num	SEI 786	DRAs		DDEs
R dRAs		Year	1896	Theta	251	Rho	25.7
Obs	1	Vmag	11.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19574N3720B
HIC