19349+6804 MLB 291

19^h 34^m 55.33^s +68° 04' 12.2" P.A. 170.00 sep 3.9 mag 12.16,14.20

Coord 2000	19349+6804	Discov num	MLB 291	Comp		Coord arcsec 2000	19 34 55.33 +68 04 12.2
Date first	1923	Date last	2015	Obs	4
Pa first	156	Pa last	170.1	P.A. Now (θ)	170.1°
Sep first	3.6	Sep last	3.939	Sep. Now (ρ)	3.939"
Mag pri	12.16	Mag sec	14.20	delta mag (ΔM)	2.04	Spectral class
Pri motion ra	-001	Sec motion ra
Pri motion dec	+014	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4444-01616-1

Gaia DR2

2261374502675688192

WDS 19349+6804 MLB 291 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Mlb1918	Mb -	Milburn, W. (Espin, T.E.)	1918MNRAS..78..189E
Mlb1918		MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919	Mb -	Milburn, W. (Espin, T.E.)	1919MNRAS..79..211E
Mlb1919		MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920	Mb -	Milburn, W.	1920MNRAS..80..329M
Mlb1920		MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921	Mb -	Milburn, W.	1921MNRAS..81..232E
Mlb1921		MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922	Mb j	Milburn, W. (Espin, T.E.)	1922MNRAS..82..187E
Mlb1922		MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923	Mb -	Milburn, W.	1923MNRAS..83..154E
Mlb1923		MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924	Mb -	Milburn, W.	1924MNRAS..84..162E
Mlb1924		MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925	Mb j	Milburn, W.	1925MNRAS..85..276E
Mlb1925		MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926	Mb -	Milburn, W.	1926MNRAS..86..131E
Mlb1926		MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927	Mb j	Milburn, W.	1927MNRAS..87..215E
Mlb1927	+Po	MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928	Mb -	Milburn, W.	1928MNRAS..88..185E
Mlb1928		MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929	Mb -	Milburn, W.	1929MNRAS..89..268E
Mlb1929		MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930	Mb -	Milburn, W.	1930MNRAS..90..317E
Mlb1930		MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931	Mb j	Milburn, W.	1931MNRAS..91..294E
Mlb1931		MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932	Ma -	Milburn, W.	1932MNRAS..92..214E
Mlb1932	+Mb	MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B	Ma -	Milburn, W.	1932QB821.A43......
Mlb1932B		cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933	Ma j	Milburn, W.	1933MNRAS..93..192E
Mlb1933	+Mb	MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934	Mb j	Milburn, W.	1934MNRAS..94..255M
Mlb1934		MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935	Mb j	Milburn, W.	1935MNRAS..95..298M
Mlb1935		MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936	Mb -	Milburn, W.	1936MNRAS..96..266M
Mlb1936		MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937	Ma -	Milburn, W.	1937MNRAS..97..222M
Mlb1937	+Mb	MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938	Ma -	Milburn, W.	1938MNRAS..98..223M
Mlb1938	+Mb	MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939	Mb -	Milburn, W.	1939MNRAS..99..278M
Mlb1939		MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999	Mb -	Milburn, W.	...................
Mlb9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19349+6804	MLB 291		1999	2	167	4.0	12.16	14.20		D	193455.33+680412.2
19349+6804	MLB 291		2003	3	169	3.9	12.16	14.20		D	193455.33+680412.2
19349+6804	MLB 291		2015	4	170	3.9	12.16	14.20			193455.33+680412.2

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

WDS 19349+6804 MLB 291 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19349+6804 MLB 291 : MEASURES

No records found.

WDS 19349+6804 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 19349+6804 : ALADIN DSS IMAGE @ 19^h 34^m 55.33^s +68° 04' 12.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19349+6804 MLB 291 : 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		19349+6804	MLB 291		170	3.9
Show		19361+6755	MLB1083		162	8.8	12
Show		19327+6811	LDS2444		175	11.9	15
Show		19348+6748	MLB 290	BC	308	4.1	16
Show		19348+6748	MLB 290	AB	78	19.3	16
Show		19330+6819	LDS2445			43.0	19
Show		19396+6815	MLB 292		318	7.8	29
Show		19414+6820	LDS2779		300	1.6	40
Show		19419+6733	MLB1085		179	15.7	51
Show		19303+6719	LDS2441		159	9.9	53
Show		19255+6820	LDS2436		325	3.7	55
Show		19314+6712	TDT1519		84	0.4	57
Show		19286+6859	LDS2438		210	9.4	65
Show		19376+6658	SKF1241		207	34.0	68
Show		19324+6648	LDS2443		245	11.2	77
Show		19256+6907	TOI1401		45	0.2	81
Show		19244+6904	TDT1431		56	0.7	83
Show		19263+6658	HU 944		356	1.5	83
Show		19247+6907	LDS2435		24	10.8	85
Show		19457+6908	MLB 357		260	1.8	87
Show		19320+6636	LDS2442		180	7.3	89
Show		19257+6653	UC 3930		235	33.0	90
Show	Alsafi	19324+6940	STT 590	AB	339	492.8	97
Show	Alsafi	19324+6940	WGA 1	AC	-1	11.0	97
Show		19433+6929	MLB 415		350	8.7	97
Show		19300+6630	BU 1335	BC	24	2.2	98
Show		19300+6630	STF2546	AB	10	8.5	98
Show		19170+6808	MLR 88		210	0.6	101
Show		19509+6852	HDS2826		39	0.4	101
Show		19503+6857	MLB 358		254	3.9	101
Show		19371+6624	MLB 217		231	2.6	102
Show		19168+6742	STF2514	AB	349	24.0	105
Show		19168+6742	STF2514	AC	255	138.9	105
Show		19522+6726	OSO 114		257	23.4	106
Show		19173+6731	UC 3877		356	32.5	106
Show		19405+6946	MLB1084		95	11.1	106
Show		19528+6732	LDS2446		265	29.2	107
Show		19153+6750	HAU 3		237	6.6	112
Show		19490+6646	MLB 265		196	2.7	113
Show		19407+6610	MLB 218	CD	120	7.7	119
Show		19407+6610	MLB 218	AB	219	5.0	120
Show		19407+6610	MLB 218	AC	331	55.5	120
Show		19407+6610	MLB 218	AE	323	29.5	120
Show		19297+6607	LDS2439		289	11.6	122
Show		19329+6601	HU 1304		281	0.9	124
Show		19540+6915	UC 4049		58	61.7	126
Show		19420+6559	TDT1652		99	0.6	132
Show		19217+6956	ELD 1		75	5.8	133
Show		19203+6955	YSC 68		247	0.6	136
Show		19495+6957	MLB1086	AB	339	5.2	138
Show		19421+6547	TDT1654		6	0.6	144

WDS 19349+6804 : COMPONENTS

	A
B	pa=176.3° sep=3.89"

19349+6804 A

Componente originario normalizzato	AB		Coord arcsec 2000	193455.33+680412.2		Mag	12.16		PmRA	-1.00
PmDE	14.0		Tycho2	4444-01616-1

Tycho2

Tycho2	4444-01616-1	Pflag		RAmdeg	293.73056228	DEmdeg	68.07005997
PmRA	2.9	PmDE	11.4	E RAmdeg	82	E DEmdeg	89
E pmRA	3.4	E pmDE	3.5	EpRAm	1985.29	EpDEm	1984.55
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.314	E BTmag	0.291	VTmag	12.165
E VTmag	0.167	Prox	999	TYC		HIP
CCDM		RAdeg	293.73054472	DEdeg	68.07003389	EpRA 1990	1.80
EpDE 1990	1.79	E RAdeg	85.0	E DEdeg	91.8	Posflg
Corr	0.0

19349+6804 B

Componente originario normalizzato	AB		Coord arcsec 2000	193455.38+680408.3		Mag	14.2		Calc delta mag	2.04
Calc coord	yes