19313+1830 TDT 1518

19^h 31^m 18.51^s +18° 29' 31.4" P.A. 232.00 sep 2.8 mag 11.76,12.73

Coord 2000	19313+1830	Discov num	TDT1518	Comp		Coord arcsec 2000	19 31 18.51 +18 29 31.4
Date first	1991	Date last	1991	Obs	1
Pa first	232	Pa last	232	P.A. Now (θ)	232°
Sep first	2.8	Sep last	2.75	Sep. Now (ρ)	2.75"
Mag pri	11.76	Mag sec	12.73	delta mag (ΔM)	0.97	Spectral class
Pri motion ra	+000	Sec motion ra	+000
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Tycho2

1605-00283-1

Gaia DR2

4323138815448473600

WDS 19313+1830 TDT 1518 : 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
19313+1830	TDT1518		1991	1	232	2.8	11.76	12.73			193118.51+182931.4

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WDS 19313+1830 TDT 1518 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19313+1830 TDT 1518 : MEASURES

No records found.

WDS 19313+1830 : VIRTUAL EYEPIECE

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WDS 19313+1830 : ALADIN DSS IMAGE @ 19^h 31^m 18.51^s +18° 29' 31.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19313+1830 TDT 1518 : 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		19313+1830	TDT1518		232	2.8
Show		19321+1833	TDT1525		234	0.8	12
Show		19300+1826	J 137		18	4.5	19
Show		19311+1817	OL 82		246	1.4	20
Show		19314+1841	HJ 890		248	9.0	21
Show		19319+1804	L 45		146	4.9	27
Show		19335+1842	KPP4153	AD	249	4.2	35
Show		19324+1758	DAM 355		161	6.3	35
Show		19332+1808	BPM1090		294	25.4	35
Show		19335+1814	HU 341		119	2.2	36
Show		19322+1756	DAM 354		333	12.2	37
Show		19319+1907	NSN 716		288	1.1	39
Show		19339+1843	TDT1544		4	0.6	39
Show		19296+1800	AG 231		239	4.5	39
Show		19315+1804	L 29		346	13.4	40
Show		19284+1829	HU 340		120	0.9	42
Show		19316+1747	STF2536		120	1.8	43
Show		19343+1840	GCB 43		264	7.5	44
Show		19346+1808	STT 375		183	0.7	53
Show		19345+1759	YSC 241		79	0.1	55
Show		19352+1818	J 1077		16	2.4	56
Show		19276+1806	TDT1471		105	0.6	58
Show		19340+1742	TDT1545		152	1.7	61
Show		19269+1818	HDS2764		115	0.3	64
Show		19354+1856	J 1176		101	3.2	64
Show		19308+1935	SLE 950		138	7.9	66
Show		19341+1736	BPM1115		115	111.7	68
Show		19256+1842	BOW 6		309	7.2	69
Show		19281+1739	STF2529		297	6.7	69
Show		19329+1724	CLZ 76		160	150.6	70
Show		19265+1839	BOW 7		251	9.6	71
Show		19268+1749	TOI1196		200	1.7	76
Show		19299+1943	SLE 949		184	12.5	76
Show		19305+1724	WSS 3		206	1.5	78
Show		19301+1945	J 1308		197	2.5	80
Show		19356+1920	TDT1566		238	0.5	80
Show		19323+1949	J 1310		216	2.2	81
Show		19312+1951	J 1309		234	2.6	81
Show		19287+1718	STE 1		240	6.0	82
Show		19343+1720	BPM1117		340	81.9	83
Show		19283+1719	TDT1477		33	1.6	83
Show		19294+1950	J 3241	AB	221	1.2	85
Show		19294+1950	LBU 18	AC	284	101.0	85
Show		19294+1950	J 3241	AE	73	65.3	85
Show		19294+1950	J 1307	CD	152	4.1	86
Show		19372+1812	BPMA127		132	132.3	86
Show		19291+1707	TDT1491		167	2.6	88
Show		19251+1839	HU 339		246	0.9	90
Show		19346+1946	BU 1130	AB	27	7.9	90
Show		19346+1946	BU 1130	AC	317	109.0	90
Show		19302+1657	BPM1035		310	85.0	95

WDS 19313+1830 : COMPONENTS

	A
B	pa=230.5° sep=2.66"

19313+1830 A

Componente originario normalizzato	AB		Coord arcsec 2000	193118.51+182931.4		Mag	11.76		PmRA	0.00
PmDE	-5.0		Tycho2	1605-00283-1

Tycho2

Tycho2	1605-00283-1	Pflag		RAmdeg	292.82713042	DEmdeg	18.49203628
PmRA	0.0	PmDE	-4.7	E RAmdeg	51	E DEmdeg	49
E pmRA	1.6	E pmDE	1.6	EpRAm	1979.93	EpDEm	1980.43
Num	3	Q RAmdeg	0.2	Q DEmdeg	1.2	Q pmRA	0.2
Q pmDE	1.2	BTmag	11.940	E BTmag	0.084	VTmag	11.671
E VTmag	0.109	Prox	999	TYC		HIP
CCDM		RAdeg	292.82713028	DEdeg	18.49204722	EpRA 1990	1.72
EpDE 1990	1.64	E RAdeg	54.4	E DEdeg	51.7	Posflg
Corr	-0.1

19313+1830 B

Componente originario normalizzato	AB		Coord arcsec 2000	193118.37+182929.7		Mag	12.73		PmRA	0.00
PmDE	-5.0		Calc delta mag	0.97		Calc coord	yes