19523+3349 SEI 708 (HD 226261)

19^h 52^m 18.89^s +33° 49' 57.3" P.A. 290.00 sep 8.3 mag 10.01,11.20 Sp A0

Coord 2000	19523+3349	Discov num	SEI 708	Comp		Coord arcsec 2000	19 52 18.89 +33 49 57.3
Date first	1893	Date last	2015	Obs	13
Pa first	292	Pa last	289.5	P.A. Now (θ)	289.5°
Sep first	8.7	Sep last	8.276	Sep. Now (ρ)	8.276"
Mag pri	10.01	Mag sec	11.20	delta mag (ΔM)	1.19	Spectral class	A0 (white)
Pri motion ra	+000	Sec motion ra	-006
Pri motion dec	-008	Sec motion dec	-007
Notes

rPM=0.66

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 226261		Constellation	Cygnus		Tycho2	2677-00556-1		Gaia DR2	2035189975702836224
HD	226261		ADS	13054

WDS 19523+3349 SEI 708 (HD 226261) : 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
19523+3349	SEI 708		1998	5	290	8.3	10.01	11.20		D	195218.89+334957.3
19523+3349	SEI 708		2010	6	289	8.3	10.01	11.20		D	195218.89+334957.3
19523+3349	SEI 708		2015	9	290	8.3	10.01	11.20	A0		195218.89+334957.3

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WDS 19523+3349 SEI 708 (HD 226261) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19523+3349 SEI 708 (HD 226261) : MEASURES

No records found.

WDS 19523+3349 (HD 226261) : VIRTUAL EYEPIECE

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WDS 19523+3349 (HD 226261) : ALADIN DSS IMAGE @ 19^h 52^m 18.89^s +33° 49' 57.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19523+3349 SEI 708 (HD 226261) : 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		19523+3349	SEI 708		290	8.3
Show		19517+3404	HJ 1447	AB	331	18.6	16
Show		19517+3404	HJ 1447	AC	80	20.8	16
Show		19519+3407	SEI 706		140	12.3	19
Show		19514+3332	J 1259	AB	89	4.4	23
Show		19514+3332	J 1259	AC	257	8.5	23
Show		19503+3351	SEI 693		17	18.4	26
Show		19523+3417	TDT1815		122	1.2	28
Show		19533+3418	COU1624		337	1.0	30
Show		19500+3336	TDT1786		176	4.5	33
Show		19504+3412	SEI 694		175	24.2	33
Show		19500+3407	SEI 692	AB	15	3.1	34
Show		19527+3425	SEI 709		330	12.6	36
Show		19554+3355	TDT1850		286	0.7	39
Show		19490+3341	SEI 687		191	19.1	42
Show		19551+3415	ES 2301		290	4.0	43
Show		19509+3429	POP 13	AB	357	4.0	43
Show		19509+3429	POP 13	AC	273	8.4	43
Show		19507+3429	SEI 695	AB	351	8.7	45
Show		19507+3429	POP1227	AC	291	48.9	45
Show		19508+3430	SEI 696		129	19.3	45
Show		19497+3421	SKF1862		167	38.0	45
Show		19514+3434	J 1161		314	5.0	47
Show		19513+3434	SEI 699	AB	241	4.0	47
Show		19513+3434	SEI 700	AC	178	25.8	47
Show		19486+3339	J 779		286	4.9	47
Show		19537+3305	COU1625		2	1.6	49
Show		19532+3303	HJ 1449		263	7.5	49
Show		19562+3346	GRV 298		168	49.5	50
Show		19514+3435	J 1160	AB	293	6.2	51
Show		19514+3435	J 1160	AC	57	6.8	51
Show		19514+3435	COU2709	AD	149	10.7	51
Show		19537+3442	SEI 716		110	23.2	55
Show		19484+3415	SMA 95		327	14.0	55
Show		19568+3339	SEI 741	A,BC	154	27.2	55
Show		19568+3339	DAM 670	BC	141	5.1	55
Show		19511+3443	OLE 2		309	4.0	56
Show		19510+3443	SEI 697		310	4.0	56
Show		19539+3257	COU1626		119	0.1	57
Show		19553+3435	ES 200		231	4.5	58
Show		19482+3419	SMA 94		325	14.7	59
Show		19506+3255	BLL 42		255	154.2	60
Show		19520+3449	ES 2299		124	5.8	60
Show		19522+3449	ES 2300		250	5.9	60
Show		19569+3327	TDT1871		296	1.5	62
Show		19493+3441	BKO 518		140	10.5	64
Show		19475+3346	GCB 74		137	6.4	65
Show		19493+3255	TDT1777		184	1.2	67
Show		19557+3443	HLM 33	AB	77	11.8	68
Show		19557+3443	HLM 33	AC	292	14.7	68
Show		19557+3443	HLM 33	AD	130	13.5	68

WDS 19523+3349 : COMPONENTS

	A
B	pa=293.1° sep=7.04"

19523+3349 A

Componente originario normalizzato	AB	Name	HD 226261	Coord arcsec 2000	195218.89+334957.3	Mag	10.01
Spectral class	A0 (white)	PmRA	0.00	PmDE	-8.0	Tycho2	2677-00556-1
HD	226261	ADS	13054	DM	BD+33 3628

Tycho2

Tycho2	2677-00556-1	Pflag		RAmdeg	298.07871580	DEmdeg	33.83261228
PmRA	-0.4	PmDE	-5.0	E RAmdeg	17	E DEmdeg	16
E pmRA	1.3	E pmDE	1.4	EpRAm	1989.74	EpDEm	1990.18
Num	5	Q RAmdeg	1.0	Q DEmdeg	0.9	Q pmRA	1.1
Q pmDE	0.9	BTmag	10.108	E BTmag	0.025	VTmag	10.013
E VTmag	0.030	Prox	804	TYC	T	HIP
CCDM		RAdeg	298.07871694	DEdeg	33.83262361	EpRA 1990	1.53
EpDE 1990	1.73	E RAdeg	16.7	E DEdeg	15.7	Posflg
Corr	0.1

19523+3349 B

Componente originario normalizzato	AB		Coord arcsec 2000	195218.37+335000.1		Mag	11.2		PmRA	-6.00
PmDE	-7.0		Calc delta mag	1.19		Calc coord	yes