19418-0001 TDT 1646

19^h 41^m 45.72^s -00° 00' 48.4" P.A. 235.00 sep 0.8 mag 11.38,11.53

Coord 2000	19418-0001	Discov num	TDT1646	Comp		Coord arcsec 2000	19 41 45.72 -00 00 48.4
Date first	1991	Date last	1991	Obs	1
Pa first	235	Pa last	234.9	P.A. Now (θ)	234.9°
Sep first	0.8	Sep last	0.76	Sep. Now (ρ)	0.76"
Mag pri	11.38	Mag sec	11.53	delta mag (ΔM)	0.15	Spectral class
Pri motion ra	+027	Sec motion ra	+027
Pri motion dec	-069	Sec motion dec	-069
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquila

Tycho2

5145-01374-1

Gaia DR2

4238824995338726144

WDS 19418-0001 TDT 1646 : 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
19418-0001	TDT1646		1991	1	235	0.8	11.38	11.53			194145.72-000048.4

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WDS 19418-0001 TDT 1646 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19418-0001 TDT 1646 : MEASURES

No records found.

WDS 19418-0001 : VIRTUAL EYEPIECE

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WDS 19418-0001 : ALADIN DSS IMAGE @ 19^h 41^m 45.72^s -00° 00' 48.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19418-0001 TDT 1646 : 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		19418-0001	TDT1646		235	0.8
Show		19417+0017	TDT1643		86	0.7	17
Show		19435+0001	BAL 913		33	8.8	30
Show		19425-0028	DAM 172		218	6.6	30
Show		19427-0033	J 2555	AB	56	3.0	35
Show		19427-0033	FYM 298	AC	313	14.2	35
Show		19413-0039	TDS1006		103	1.3	39
Show		19407-0037	CHR 88	Aa,Ab	296	0.1	40
Show		19407-0037	HJ 2888	AB	352	40.3	40
Show		19435-0035	J 2556		229	4.0	43
Show		19410+0042	TDT1631		259	0.4	44
Show		19439-0034	RST5142		77	1.5	47
Show		19435+0041	HJ 2892		87	13.3	48
Show		19392-0029	RST5140		22	0.5	48
Show		19384+0021	BU 249	AB	106	0.8	55
Show		19384+0021	BU 249	AC	122	17.3	55
Show		19384+0021	LV 22	AD	54	33.6	55
Show		19384+0022	WAK 22		38	0.3	57
Show		19379+0026	KPP4165	AC	129	27.8	64
Show		19449-0051	HJ 896	AB	157	10.6	69
Show		19449-0051	HJ 896	AC	136	11.7	69
Show		19374-0032	J 1681		4	6.3	72
Show		19380+0047	SMA 88		103	10.4	73
Show		19465-0028	BAL 915		276	3.6	76
Show		19429+0115	HJ 895	AB	209	13.9	76
Show		19429+0115	HJ 895	AC	25	30.2	76
Show		19429+0115	HJ 895	CD	123	4.7	77
Show		19366+0015	SMA 87		38	4.2	80
Show		19432+0117	RST5463		106	2.4	80
Show		19394-0118	J 120		94	2.0	87
Show		19360+0005	A 1188	AB	347	2.5	87
Show		19360+0005	A 1188	AC	248	85.2	87
Show		19360+0015	BUP 194		265	68.0	88
Show		19413-0128	BAL 605		280	7.2	90
Show		19357-0014	BUP 193		270	103.8	92
Show		19383-0117	J 119		253	6.7	94
Show		19421-0134	GWP2882		85	215.0	95
Show		19483+0007	J 2697		316	4.2	98
Show		19359+0116	BAL1523		228	3.8	105
Show		19379+0130	HEI 176		141	0.2	107
Show		19460+0126	SKF 923		143	13.6	107
Show		19476+0105	ENG 67	AB	108	96.0	109
Show		19476+0105	SHY 322	AD	263	999.9	109
Show		19476+0105	ENG 67	Aa,Ab	105	0.6	109
Show	Al Thalimain Post	19367-0117	J 118		161	45.4	109
Show		19476+0105	BUP 199	BC	198	29.1	110
Show		19461+0131	BAL1526		257	10.4	111
Show		19466-0123	RST5143		131	0.2	111
Show		19347+0036	GII 64		268	1.0	113
Show		19382+0141	FMR 151		147	93.3	114
Show		19345+0037	BAL1206	AB	9	2.1	114

WDS 19418-0001 : COMPONENTS

	A
B	pa=234.9° sep=0.76"

19418-0001 A

Componente originario normalizzato	AB		Coord arcsec 2000	194145.72-000048.4		Mag	11.38		PmRA	27.00
PmDE	-69.0

19418-0001 B

Componente originario normalizzato	AB		Coord arcsec 2000	194145.68+000048.0		Mag	11.53		PmRA	27.00
PmDE	-69.0		Calc delta mag	0.15		Calc coord	yes