19417+5424 TDT 1639

19^h 41^m 43.01^s +54° 23' 43.7" P.A. 257.00 sep 2.2 mag 11.26,12.42

Coord 2000	19417+5424	Discov num	TDT1639	Comp		Coord arcsec 2000	19 41 43.01 +54 23 43.7
Date first	1991	Date last	1991	Obs	1
Pa first	257	Pa last	257	P.A. Now (θ)	257°
Sep first	2.2	Sep last	2.24	Sep. Now (ρ)	2.24"
Mag pri	11.26	Mag sec	12.42	delta mag (ΔM)	1.16	Spectral class
Pri motion ra	+018	Sec motion ra	+018
Pri motion dec	+003	Sec motion dec	+003
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3938-00468-1

Gaia DR2

2138283729272303488

WDS 19417+5424 TDT 1639 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19417+5424	TDT1639		1991	1	257	2.2	11.26	12.42			194143.01+542343.7

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WDS 19417+5424 TDT 1639 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19417+5424 TDT 1639 : MEASURES

No records found.

WDS 19417+5424 : VIRTUAL EYEPIECE

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WDS 19417+5424 : ALADIN DSS IMAGE @ 19^h 41^m 43.01^s +54° 23' 43.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19417+5424 TDT 1639 : 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		19417+5424	TDT1639		257	2.2
Show		19429+5419	STI2450		131	13.3	12
Show		19433+5434	FMR 153		103	36.8	18
Show		19408+5442	UC 4004		346	36.3	21
Show		19410+5447	STI2448		196	7.4	25
Show		19449+5424	KPP 581		320	5.4	28
Show		19429+5501	MLR 579		34	0.4	40
Show		19455+5446	STI2454		30	9.1	40
Show		19463+5438	YSC 69		13	0.1	43
Show		19387+5458	CIA 13		226	0.0	44
Show		19471+5438	TDT1743		110	2.6	49
Show		19362+5434	STI2442		60	3.0	50
Show		19392+5337	A 1401		177	3.6	52
Show		19471+5357	TDT1744	AB	184	0.8	55
Show		19471+5357	SMA 96	AC	191	9.8	55
Show		19398+5517	STI2446		279	10.9	56
Show		19421+5319	ES 657	AB	119	3.0	65
Show		19421+5319	GUI 27	AC	112	82.9	65
Show		19337+5432	STI2439		11	2.7	71
Show		19348+5510	ES 655	BC	58	3.0	74
Show		19348+5510	ES 655	AB	126	65.8	75
Show		19501+5439	STF2598		150	11.9	75
Show		19338+5454	TDT1541		42	1.2	75
Show		19496+5454	ES 659		171	14.9	76
Show		19342+5503	HJ 1422		297	19.4	76
Show		19504+5425	TDT1792		146	0.6	77
Show		19383+5535	TDT1597		125	0.7	78
Show		19362+5322	STF2555		283	1.8	79
Show		19326+5433	A 1399	AB	78	1.6	81
Show		19400+5545	A 1403		166	0.2	83
Show		19340+5514	STI2441		32	13.2	84
Show		19443+5547	HJ 1438		65	14.5	86
Show		19465+5308	ES 658	AB	306	6.5	87
Show		19465+5308	ES 658	AC	90	30.9	87
Show		19465+5308	ES 658	CD	281	8.6	88
Show		19500+5333	TDT1785		60	1.1	89
Show		19338+5328	TOI1364		111	2.4	90
Show		19450+5551	HJ 1439		205	33.2	92
Show		19455+5550	UC 4019		137	65.9	93
Show		19520+5448	TDT1809		296	1.0	93
Show		19322+5341	NSN 717		139	57.0	95
Show		19366+5301	UC 3985		65	32.1	95
Show		19465+5259	TDT1728		72	0.6	96
Show		19309+5402	A 1398		47	1.5	98
Show		19517+5339	ES 2683		318	10.0	99
Show		19531+5430	STI2471	AB	113	11.7	100
Show		19531+5430	STI2471	AB,CD	358	141.8	100
Show		19531+5430	STI2471	CD	299	10.5	100
Show		19392+5602	UC 3996		193	24.2	101
Show		19300+5404	HJ 1411		100	13.0	106
Show		19436+5610	STI2452		342	12.1	108

WDS 19417+5424 : COMPONENTS

	A
B	pa=248.4° sep=1.37"

19417+5424 A

Componente originario normalizzato	AB		Coord arcsec 2000	194143.01+542343.7		Mag	11.26		PmRA	18.00
PmDE	3.0		Tycho2	3938-00468-1

Tycho2

Tycho2	3938-00468-1	Pflag		RAmdeg	295.42913002	DEmdeg	54.39545045
PmRA	17.8	PmDE	3.4	E RAmdeg	41	E DEmdeg	35
E pmRA	3.5	E pmDE	3.3	EpRAm	1987.60	EpDEm	1986.41
Num	3	Q RAmdeg	4.9	Q DEmdeg	0.7	Q pmRA	4.9
Q pmDE	0.7	BTmag	11.979	E BTmag	0.105	VTmag	11.247
E VTmag	0.083	Prox	681	TYC		HIP
CCDM		RAdeg	295.42912972	DEdeg	54.39545056	EpRA 1990	1.67
EpDE 1990	1.71	E RAdeg	53.3	E DEdeg	56.1	Posflg
Corr	0.0

19417+5424 B

Componente originario normalizzato	AB		Coord arcsec 2000	194142.86+542343.2		Mag	12.42		PmRA	18.00
PmDE	3.0		Calc delta mag	1.16		Calc coord	yes