20126+3614 SEI 1003

20^h 12^m 30.79^s +36° 13' 51.7" P.A. 282.00 sep 23.4 mag 10.95,11.84 Sp B5

Coord 2000	20126+3614	Discov num	SEI1003	Comp		Coord arcsec 2000	20 12 30.79 +36 13 51.7
Date first	1896	Date last	2015	Obs	14
Pa first	291	Pa last	282	P.A. Now (θ)	282°
Sep first	23.0	Sep last	23.395	Sep. Now (ρ)	23.395"
Mag pri	10.95	Mag sec	11.84	delta mag (ΔM)	0.89	Spectral class	B5 (blue-white)
Pri motion ra	-002	Sec motion ra	-015
Pri motion dec	-007	Sec motion dec	-032
Notes

rPM=0.797

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2683-00912-1

Gaia DR2

2058983377296635776

WDS 20126+3614 SEI 1003 : 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
20126+3614	SEI1003		1998	7	283	23.3	10.95	11.78		D	201230.79+361351.7
20126+3614	SEI1003		2002	8	283	23.3	10.95	11.78		D	201230.79+361351.7
20126+3614	SEI1003		2010	9	283	23.3	10.95	11.84	B5		201230.79+361351.7
20126+3614	SEI1003		2015	10	282	23.4	10.95	11.84	B5		201230.79+361351.7

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WDS 20126+3614 SEI 1003 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20126+3614 SEI 1003 : MEASURES

No records found.

WDS 20126+3614 : VIRTUAL EYEPIECE

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WDS 20126+3614 : ALADIN DSS IMAGE @ 20^h 12^m 30.79^s +36° 13' 51.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20126+3614 SEI 1003 : 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		20126+3614	SEI1003		282	23.4
Show		20126+3618	SEI1004	AB	108	25.8	5
Show		20126+3618	TOB 178	AC	288	27.8	5
Show		20120+3614	TOB 176		197	18.8	7
Show		20122+3621	SEI 996	AB		29.5	8
Show		20122+3621	STJ 71	AC	105	1.1	8
Show		20119+3612	BLL 46	AB	109	53.2	8
Show		20119+3612	BKO 101	AC	242	41.1	8
Show		20132+3611	NSN 731		324	25.3	10
Show		20122+3603	SEI 994		250	27.1	12
Show		20121+3603	SEI 990		296	26.7	13
Show		20116+3621	SEI 976		3	8.2	13
Show		20131+3602	SEI1014		351	27.7	14
Show		20135+3607	SEI1019		115	23.9	14
Show		20122+3600	SEI 991		296	20.1	16
Show		20115+3604	SEI 972		147	23.9	17
Show		20117+3600	SEI 978		151	7.6	17
Show		20130+3629	ES 2188		74	1.7	18
Show		20136+3631	SEI1024		99	17.4	19
Show		20111+3619	RAO 428		292	1.0	19
Show		20141+3617	SEI1031		61	18.6	20
Show		20109+3612	SEI 959		71	21.6	21
Show		20115+3630	SEI 971	AB	14	14.1	21
Show		20115+3630	SLE 954	AC	294	24.1	21
Show		20115+3630	SLE 954	AD	357	22.3	21
Show		20111+3626	ALI 414		215	11.6	21
Show		20125+3552	SEI1001		188	29.2	22
Show		20133+3634	SEI1016		343	12.2	23
Show		20135+3634	SEI1020	AB	276	13.9	24
Show		20135+3634	SEI1022	AC	217	21.9	24
Show		20110+3559	SEI 961		20	13.9	25
Show		20126+3639	SLE 962		21	8.5	25
Show		20105+3614	SEI 947		292	15.0	25
Show		20119+3551	SEI 983	AB	89	3.5	25
Show		20119+3551	SEI 983	AC	243	8.1	25
Show		20119+3551	BKO 102	AD	277	14.7	25
Show		20136+3553	SEI1021	BC	52	3.3	25
Show		20136+3553	SEI1021	AB	248	13.4	25
Show		20136+3553	SEI1021	AD	121	6.9	25
Show		20136+3553	SEI1021	AC	253	10.3	25
Show		20145+3621	TDT2114		66	0.6	25
Show		20119+3550	SEI 985	AB	17	16.6	25
Show		20119+3550	BKO 103	AC	92	8.1	25
Show		20128+3638	SEI1010		205	31.4	25
Show		20140+3630	SEI1030		163	15.7	25
Show		20124+3549	TOB 177		221	20.1	26
Show		20140+3633	SEI1028		177	13.3	26
Show		20135+3551	SEI1018		170	22.3	27
Show		20114+3552	HJ 1490		355	8.6	27
Show		20122+3548	SEI 992		77	26.4	27
Show		20120+3640	SEI 989		153	29.4	27

WDS 20126+3614 : COMPONENTS

	A
B	pa=284.8° sep=19.09"

20126+3614 A

Componente originario normalizzato	AB		Coord arcsec 2000	201230.79+361351.7		Mag	10.95		Spectral class	B5 (blue-white)
PmRA	-2.00		PmDE	-7.0		Tycho2	2683-00912-1

Tycho2

Tycho2	2683-00912-1	Pflag		RAmdeg	303.12831066	DEmdeg	36.23104157
PmRA	-1.7	PmDE	-6.2	E RAmdeg	42	E DEmdeg	39
E pmRA	1.7	E pmDE	1.6	EpRAm	1983.27	EpDEm	1984.06
Num	6	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	0.9
Q pmDE	1.2	BTmag	11.391	E BTmag	0.064	VTmag	10.952
E VTmag	0.066	Prox	232	TYC	T	HIP
CCDM		RAdeg	303.12831639	DEdeg	36.23105500	EpRA 1990	1.59
EpDE 1990	1.69	E RAdeg	43.8	E DEdeg	40.6	Posflg
Corr	0.0

20126+3614 B

Componente originario normalizzato	AB		Coord arcsec 2000	201229.26+361356.6		Mag	11.84		PmRA	-15.00
PmDE	-32.0		Tycho2	2683-02884-1		Calc delta mag	0.89		Calc coord	yes

Tycho2

Tycho2	2683-02884-1	Pflag		RAmdeg	303.12051342	DEmdeg	36.23251137
PmRA	-15.9	PmDE	-36.7	E RAmdeg	104	E DEmdeg	99
E pmRA	2.9	E pmDE	2.8	EpRAm	1960.78	EpDEm	1961.94
Num	5	Q RAmdeg	0.7	Q DEmdeg	2.3	Q pmRA	0.7
Q pmDE	2.2	BTmag	12.152	E BTmag	0.142	VTmag	11.785
E VTmag	0.155	Prox	232	TYC		HIP
CCDM		RAdeg	303.12056000	DEdeg	36.23257944	EpRA 1990	1.58
EpDE 1990	1.71	E RAdeg	141.1	E DEdeg	131.6	Posflg
Corr	0.0