21041+3609 SEI 1386

21^h 04^m 07.19^s +36° 09' 02.2" P.A. 152.00 sep 25.9 mag 10.55,14.60 Sp G0

Coord 2000	21041+3609	Discov num	SEI1386	Comp		Coord arcsec 2000	21 04 07.19 +36 09 02.2
Date first	2000	Date last	2015	Obs	8
Pa first	152	Pa last	151.5	P.A. Now (θ)	151.5°
Sep first	26.1	Sep last	25.896	Sep. Now (ρ)	25.896"
Mag pri	10.55	Mag sec	14.60	delta mag (ΔM)	4.05	Spectral class	G0 (yellow)
Pri motion ra	-002	Sec motion ra	+024
Pri motion dec	-005	Sec motion dec	+004
Notes

rPM=1.131

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2713-00968-1

Gaia DR2

1868361871000050176

WDS 21041+3609 SEI 1386 : 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
21041+3609	SEI1386		1896	1	103	25.7	10.80	12.60	G0		210407.19+360902.2
21041+3609	SEI1386		2011	2	151	26.0	10.55	14.60	G0		210407.19+360902.2
21041+3609	SEI1386		2015	6	152	25.9	10.55	14.60	G0		210407.19+360902.2

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WDS 21041+3609 SEI 1386 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21041+3609 SEI 1386 : MEASURES

No records found.

WDS 21041+3609 : VIRTUAL EYEPIECE

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

WDS 21041+3609 : ALADIN DSS IMAGE @ 21^h 04^m 07.19^s +36° 09' 02.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21041+3609 SEI 1386 : 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		21041+3609	SEI1386		152	25.9
Show		21043+3608	HJ 1610		245	11.0	3
Show		21050+3559	SEI1395		133	21.1	15
Show		21042+3552	TDT2724		181	1.1	18
Show		21044+3551	SEI1390		343	17.4	19
Show		21035+3549	B 2	A,BC	250	138.5	20
Show		21046+3628	SEI1391		329	23.9	20
Show		21058+3610	SEI1398		36	30.5	21
Show		21035+3549	B 2	BC	28	2.8	22
Show		21037+3630	SEI1383		124	9.3	22
Show		21029+3554	J 1078	AB	112	2.7	22
Show		21029+3554	J 1078	AC	137	24.4	22
Show		21030+3549	SEI1378		222	29.0	25
Show		21054+3550	SEI1396		13	27.7	25
Show		21048+3545	SEI1392		338	4.0	26
Show		21061+3558	SEI1401		333	10.5	27
Show		21042+3542	SEI1387		133	9.1	28
Show		21058+3633	SEI1397		343	22.0	32
Show		21066+3623	SEI1405		314	8.5	33
Show		21038+3643	SEI1385		240	24.8	35
Show		21067+3554	GRV 418		216	58.1	35
Show		21012+3602	CLP 1	BC	150	267.2	36
Show		21018+3630	SEI1372		181	24.8	36
Show		21012+3602	CLP 1	AB	39	74.3	37
Show		21032+3645	SEI1380	AB	259	13.2	38
Show		21032+3645	WAL 134	AC	285	35.8	38
Show		21013+3554	SEI1368		57	13.3	38
Show		21048+3531	TDT2727	Ba,Bb	170	0.4	39
Show		21048+3531	GRV 410	BC	82	17.2	39
Show		21028+3534	BTG 6	BC	235	10.6	40
Show		21028+3534	BTG 6	BD	274	15.9	40
Show		21028+3534	SEI1375	AB	339	6.5	40
Show		21028+3534	SEI1376	AC	270	11.1	40
Show		21048+3531	S 773	AB	30	86.3	40
Show		21042+3530	SEI1388		211	22.1	40
Show		21056+3533	TDT2736		282	0.4	41
Show		21075+3622	TDT2768		171	0.6	43
Show		21064+3643	SEI1403		123	11.4	44
Show		21050+3526	STF2753		335	29.3	45
Show		21066+3645	TOB 209	BC	322	19.0	46
Show		21066+3645	SEI1404	AB	308	23.9	46
Show		21059+3528	TDT2744		36	0.6	47
Show		21039+3655	GRV 408		310	32.3	47
Show		21059+3652	TDT2743		173	0.8	48
Show		21076+3546	ES 2254		275	8.6	48
Show		21001+3608	TDT2687		356	1.5	49
Show		21002+3620	TDT2689		244	2.3	49
Show		21071+3645	TDS1117		264	0.9	51
Show		20599+3612	SEI1359		108	16.5	52
Show		21001+3627	J 1219		171	3.6	53
Show		21082+3628	SEI1410		170	20.3	53

WDS 21041+3609 : COMPONENTS

	A
B	pa=156.3° sep=24.85"

21041+3609 A

Componente originario normalizzato	AB		Coord arcsec 2000	210407.19+360902.2		Mag	10.55		Spectral class	G0 (yellow)
PmRA	-2.00		PmDE	-5.0		Tycho2	2713-00968-1

Tycho2

Tycho2	2713-00968-1	Pflag		RAmdeg	316.02998818	DEmdeg	36.15062094
PmRA	-2.1	PmDE	-7.5	E RAmdeg	23	E DEmdeg	25
E pmRA	1.8	E pmDE	1.7	EpRAm	1986.26	EpDEm	1986.60
Num	9	Q RAmdeg	1.3	Q DEmdeg	0.9	Q pmRA	1.2
Q pmDE	0.9	BTmag	11.663	E BTmag	0.062	VTmag	10.550
E VTmag	0.037	Prox	999	TYC	T	HIP
CCDM		RAdeg	316.02999806	DEdeg	36.15064250	EpRA 1990	1.67
EpDE 1990	1.73	E RAdeg	31.4	E DEdeg	29.8	Posflg
Corr	0.1

21041+3609 B

Componente originario normalizzato	AB		Coord arcsec 2000	210408.01+360839.4		Mag	14.6		PmRA	24.00
PmDE	4.0		Calc delta mag	4.05		Calc coord	yes