19398+7553 LDS 1913

19^h 40^m 03.73^s +75° 52' 15.4" P.A. 327.00 sep 3.1 mag 18.50,20.00

Coord 2000	19398+7553	Discov num	LDS1913	Comp		Coord arcsec 2000	19 40 03.73 +75 52 15.4
Date first	1962	Date last	2016	Obs	3
Pa first	319	Pa last	326.7	P.A. Now (θ)	326.7°
Sep first	2.0	Sep last	3.144	Sep. Now (ρ)	3.144"
Mag pri	18.50	Mag sec	20.00	delta mag (ΔM)	1.5	Spectral class
Pri motion ra	+183	Sec motion ra
Pri motion dec	+077	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

2289592884488087936

WDS 19398+7553 LDS 1913 : NOTES

No records found.

DISCOVERER

discov	author
LDS	Luyten p.m. catalog (from additional DD list)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
19398+7553	LDS1913		1962	1	319	2.0	18.50	20.00				194003.73+755215.4
19398+7553	LDS1913		2015	2	326	3.1	18.50	20.00				194003.73+755215.4
19398+7553	LDS1913		2016	3	327	3.1	18.50	20.00				194003.73+755215.4

If you need more information about this double, apply for a data request form to the WDS.

WDS 19398+7553 LDS 1913 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19398+7553 LDS 1913 : MEASURES

No records found.

WDS 19398+7553 : VIRTUAL EYEPIECE

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WDS 19398+7553 : ALADIN DSS IMAGE @ 19^h 40^m 03.73^s +75° 52' 15.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19398+7553 LDS 1913 : 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		19398+7553	LDS1913		327	3.1	0
Show		19430+7606	LOC 418		239	11.5	18
Show		19443+7538	LDS1915		125	9.9	23
Show		19399+7623	MLR 225		246	0.3	32
Show		19391+7625	MLR 224		288	0.2	34
Show		19392+7634	STF2592		297	0.8	42
Show		19329+7520	HDS2776		92	0.4	43
Show		19515+7607	LDS1920		88	11.4	45
Show		19335+7631	UC 3975		95	14.9	45
Show		19510+7524	STF2617		39	27.9	50
Show		19348+7501	STF2575		33	7.6	55
Show		19510+7631	LDS1919		54	15.4	56
Show		19443+7453	LDS1914		49	6.3	61
Show		19540+7501	LDS1922		226	16.0	73
Show		19208+7528	TDT1389		235	1.4	76
Show		19591+7630	HU 956	AB	88	0.9	79
Show		19591+7630	HU 956	AC	132	138.9	79
Show		19486+7714	TDT1773		153	0.7	88
Show		19490+7715	MLR 228		266	0.3	89
Show		19352+7423	MLR 222	AB	197	7.5	92
Show		19352+7423	MLR 222	AC	215	22.6	92
Show		19352+7423	MLR 222	AD	217	42.1	92
Show		19370+7725	MLR 223		233	0.6	94
Show		19484+7421	HDS2816		85	0.2	97
Show		19218+7708	HDS2740		21	0.3	99
Show		19439+7732	LOC 420		7	7.9	101
Show		19223+7716	LOC 406		354	1.8	105
Show		19367+7740	SLW1224		51	97.5	109
Show		19493+7409	MLR 227		77	0.2	110
Show		19235+7419	TDT1415		70	0.5	113
Show		19579+7415	A 1195		294	4.0	120
Show		19482+7356	LDS1917		232	9.1	121
Show		19270+7354	YSC 160		287	1.1	129
Show		19554+7754	LOC 421		290	3.5	133
Show		19201+7402	TDT1378		150	2.2	135
Show		19421+7809	LOC 422		203	1.3	137
Show		19295+7816	STF2571	AB	19	11.4	148
Show		19295+7816	GUI 23	AC	132	50.1	148
Show		19295+7816	GUI 23	AD	54	201.4	148
Show		19310+7328	GRO 1		235	3.2	149
Show		19295+7816	GUI 23	DE	32	35.5	150
Show		19323+7323	LDS1910		214	16.8	151
Show		19293+7319	KPP3341		319	13.3	159
Show		19270+7322	STF2550	AB	251	1.9	159
Show		19270+7322	STF2550	AC	167	78.6	159
Show		19270+7322	STF2550	BC	165	78.4	159
Show		19526+7318	LDS1921		272	3.0	162
Show		19279+7316	PAL 1	AB	72	4.5	164
Show		19279+7316	PAL 1	AC	9	75.6	164
Show		19357+7308	A 864		11	0.8	166
Show		19493+7309	TDT1776		130	0.8	168

WDS 19398+7553 : COMPONENTS

	A
B	pa=326.7° sep=3.14"

19398+7553 A

Coord arcsec 2000

194003.73+755215.4

Mag

18.5

PmRA

183.00

PmDE

77.0

19398+7553 B

Coord arcsec 2000

194003.26+755218.0

Mag

Delta magnitude

1.5

Coordinate calculated

yes