20123+3540 FYM 582

20^h 12^m 24.06^s +35° 40' 30.3" P.A. 267.00 sep 4.9 mag 12.00,12.80

Coord 2000	20123+3540	Discov num	FYM 582	Comp		Coord arcsec 2000	20 12 24.06 +35 40 30.3
Date first	1931	Date last	2016	Obs	7
Pa first	267	Pa last	266.7	P.A. Now (θ)	266.7°
Sep first	4.7	Sep last	4.9	Sep. Now (ρ)	4.9"
Mag pri	12.00	Mag sec	12.80	delta mag (ΔM)	0.8	Spectral class
Pri motion ra	+014	Sec motion ra	-003
Pri motion dec	-014	Sec motion dec	-000
Notes

rPM=1.112

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2058907094354833920

WDS 20123+3540 FYM 582 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
FyM2013	C j	Fay, M.	2013OED....10...38F
FyM2013		El Observador de Estrellas Dobles, Issue #10, 38, 2013
FyM2013b	C j	Fay, M.	.
FyM2013b		Il Bollettino Delle Stelle Doppie 5, 10, 2013
FyM2013c	C j	Fay, M.	.
FyM2013c		Il Bollettino Delle Stelle Doppie 6, 40, 2013
FyM2013d	C j	Fay, M.	.
FyM2013d		Il Bollettino Delle Stelle Doppie 6, 46, 2013
FyM2014	C j	Fay, M.	.
FyM2014		Il Bollettino Delle Stelle Doppie 9, 36, 2014
FyM2014		(Italian translation on page 21 of the same publication)
FyM2014b	C -	Fay, M.	.
FyM2014b		private communication
FyM2014c	C j	Fay, M.	2014OED....13...19F
FyM2014c		El Observador de Estrellas Dobles, Issue #13, 19, 2014
FyM2015a	C j	Fay, M.	2015OED....14...48F
FyM2015a		El Observador de Estrellas Dobles, Issue #14, 48, 2015
FyM2015b	C j	Fay, M.	2015OED....15...48F
FyM2015b		El Observador de Estrellas Dobles, Issue #15, 48, 2015
FyM2016a	C -	Fay, M.	2016OED....16...94F
FyM2016a		El Observador de Estrellas Dobles, Issue #16, 94, 2016
FyM2016b	C j	Fay, M.	2016OED....16..132F
FyM2016b		El Observador de Estrellas Dobles, Issue #16, 132, 2016
FyM2016c	C j	Fay, M.	2016OED....17...14F
FyM2016c		El Observador de Estrellas Dobles, Issue #17, 14, 2016
FyM2017a	C -	Fay, M.	.
FyM2017a		Il Bollettino Delle Stelle Doppie 20, 51, 2017
FyM2017a		(Italian translation on page 29 of the same publication)
FyM2017b	C j	Fay, M.	2017OED....19...71F
FyM2017b		El Observador de Estrellas Dobles, Issue #19, 71, 2017

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20123+3540	FYM 582		2016	7	267	4.9	12.00	12.80			201224.06+354030.3

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WDS 20123+3540 FYM 582 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20123+3540 FYM 582 : MEASURES

No records found.

WDS 20123+3540 : VIRTUAL EYEPIECE

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

WDS 20123+3540 : ALADIN DSS IMAGE @ 20^h 12^m 24.06^s +35° 40' 30.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20123+3540 FYM 582 : 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		20123+3540	FYM 582		267	4.9
Show		20124+3545	BKO 104	AB	72	9.4	5
Show		20124+3545	BKO 104	AC	285	9.3	5
Show		20122+3548	SEI 992		77	26.4	8
Show		20118+3540	SEI 979		350	6.3	9
Show		20124+3549	TOB 177		221	20.1	9
Show		20119+3550	SEI 985	AB	17	16.6	12
Show		20119+3550	BKO 103	AC	92	8.1	12
Show		20115+3545	TDT2066		129	1.0	12
Show		20125+3552	SEI1001		188	29.2	12
Show		20115+3539	SEI 968		127	5.6	12
Show		20119+3551	SEI 983	AB	89	3.5	13
Show		20119+3551	SEI 983	AC	243	8.1	13
Show		20119+3551	BKO 102	AD	277	14.7	13
Show		20114+3532	TDT2064		329	0.6	15
Show		20114+3552	HJ 1490		355	8.6	16
Show		20113+3550	BU 430	AB	23	1.2	17
Show		20113+3550	BU 430	AC	173	7.2	17
Show		20113+3550	HJ 1489	AD	51	17.1	17
Show		20135+3551	SEI1018		170	22.3	17
Show		20113+3551	BKO 100		91	6.3	17
Show		20136+3553	SEI1021	BC	52	3.3	19
Show		20136+3553	SEI1021	AB	248	13.4	19
Show		20136+3553	SEI1021	AD	121	6.9	19
Show		20136+3553	SEI1021	AC	253	10.3	19
Show		20139+3545	COU2215		75	0.7	19
Show		20113+3527	SEI 966		246	26.0	20
Show		20137+3551	TDT2105		168	0.6	20
Show		20122+3600	SEI 991		296	20.1	20
Show		20135+3526	COU2214	AB	31	1.1	20
Show		20135+3526	COU2214	AC	263	3.4	20
Show		20117+3600	SEI 978		151	7.6	22
Show		20122+3603	SEI 994		250	27.1	23
Show		20121+3603	SEI 990		296	26.7	23
Show		20108+3552	SEI 954		314	4.8	23
Show		20131+3602	SEI1014		351	27.7	24
Show		20107+3529	RAO 427		126	0.5	24
Show		20110+3559	SEI 961		20	13.9	25
Show		20105+3550	SEI 944		90	17.2	26
Show		20115+3604	SEI 972		147	23.9	26
Show		20144+3556	SEI1035		198	15.4	27
Show		20142+3522	ES 204		281	15.1	30
Show		20144+3524	ES 244	AB	130	41.2	30
Show		20135+3607	SEI1019		115	23.9	30
Show		20144+3524	ES 244	CD	304	4.1	31
Show		20144+3524	ES 244	BC	17	4.9	31
Show		20119+3510	SEI 988		3	3.8	31
Show		20119+3612	BLL 46	AB	109	53.2	32
Show		20119+3612	BKO 101	AC	242	41.1	32
Show		20132+3611	NSN 731		324	25.3	33
Show		20146+3522	SEI1040		49	4.4	34

WDS 20123+3540 : COMPONENTS

	A
B	pa=265.9° sep=3.98"

20123+3540 A

Componente originario normalizzato	AB		Coord arcsec 2000	201224.06+354030.3		Mag	12		PmRA	14.00
PmDE	-14.0

20123+3540 B

Componente originario normalizzato	AB		Coord arcsec 2000	201223.73+354030.0		Mag	12.8		PmRA	-3.00
PmDE	0.0		Calc delta mag	0.8		Calc coord	yes