19493+3857 MLB 876

19^h 49^m 17.19^s +38° 57' 27.4" P.A. 36.00 sep 4.6 mag 13.40,13.90

Coord 2000	19493+3857	Discov num	MLB 876	Comp		Coord arcsec 2000	19 49 17.19 +38 57 27.4
Date first	1933	Date last	2015	Obs	6
Pa first	44	Pa last	35.8	P.A. Now (θ)	35.8°
Sep first	4.6	Sep last	4.572	Sep. Now (ρ)	4.572"
Mag pri	13.40	Mag sec	13.90	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	-016	Sec motion ra
Pri motion dec	-017	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Gaia DR2

2073046302802474240

WDS 19493+3857 MLB 876 : 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
19493+3857	MLB 876		1985	2	36	4.6	13.40	13.90			194917.19+385727.4
19493+3857	MLB 876		1998	3	37	4.7	13.40	13.90		D	194917.19+385727.4
19493+3857	MLB 876		2002	4	37	4.7	13.40	13.90		D	194917.19+385727.4
19493+3857	MLB 876		2010	5	36	4.7	13.40	13.90			194917.19+385727.4
19493+3857	MLB 876		2015	6	36	4.6	13.40	13.90			194917.19+385727.4

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

WDS 19493+3857 MLB 876 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19493+3857 MLB 876 : MEASURES

No records found.

WDS 19493+3857 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 19493+3857 : ALADIN DSS IMAGE @ 19^h 49^m 17.19^s +38° 57' 27.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19493+3857 MLB 876 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19493+3857	MLB 876		36	4.6
Show		19495+3843	ES 84	AB	158	10.3	15
Show		19495+3843	ES 84	AC	94	22.1	15
Show		19495+3843	ES 84	BC	66	20.0	16
Show		19505+3848	GMC 20		83	12.2	17
Show		19508+3906	COU2528		169	0.6	21
Show		19506+3843	HJ 603	AB	115	56.8	21
Show		19506+3843	HJ 603	AD	309	163.8	21
Show		19506+3843	HJ 603	AC	318	96.6	21
Show		19506+3843	HJ 603	BC	309	150.5	22
Show		19506+3843	HJ 603	BE	10	20.8	22
Show		19510+3849	RAO 419		355	1.8	22
Show		19477+3845	ALI 901		127	14.3	23
Show		19494+3920	ALI1123		9	7.8	23
Show		19509+3910	A 1406		269	1.2	24
Show		19501+3832	MLB 766		351	6.5	27
Show		19502+3923	ALI1125		3	4.8	29
Show		19478+3833	A 1405		187	0.3	30
Show		19463+3907	KOI6386		162	3.7	36
Show		19513+3829	ALI 903		201	10.9	37
Show		19474+3926	MLB 980		32	6.6	37
Show		19513+3830	COU2529		205	1.3	37
Show		19470+3926	MLB 979		24	2.9	39
Show		19475+3824	HJ 601		242	25.4	40
Show		19462+3913	KOI2709		340	3.2	40
Show		19462+3914	KOI6394		182	4.0	40
Show		19460+3910	KOI4166	AB	295	3.2	40
Show		19460+3910	KOI4166	AC	158	3.6	40
Show		19459+3908	KOI1319		342	2.5	41
Show		19486+3938	KOI4429		15	3.9	42
Show		19461+3915	KOI 144	AB	327	3.3	42
Show		19461+3915	KOI 144	AC	337	3.6	42
Show		19461+3915	KOI 144	AD	292	4.8	42
Show		19461+3915	KOI 144	AE	253	5.8	42
Show		19496+3939	HJ 2903	AB	150	6.0	42
Show		19496+3939	SKF 84	AC	125	10.6	42
Show		19482+3818	SEI 685		233	23.6	42
Show		19457+3910	RAP 14		282	4.0	43
Show		19530+3856	MLB 767		127	8.2	44
Show		19516+3932	HDS2830		204	0.7	44
Show		19528+3916	ALI1127		175	11.7	45
Show		19530+3846	BUP 201	AB	266	28.1	46
Show		19530+3846	OPI9002	AC	217	29.0	46
Show		19529+3840	OPI9001	AB	28	45.9	46
Show		19454+3905	KOI5033		86	3.1	46
Show		19529+3840	DAM 817	BC	120	5.9	46
Show		19527+3924	ALI1126		167	19.0	48
Show		19529+3922	SEI 713		136	16.8	49
Show		19497+3947	KOI3664		330	3.9	50
Show		19535+3859	SEI 717	AB	105	4.7	50
Show		19535+3859	ES 2684	AC	318	16.0	50

WDS 19493+3857 : COMPONENTS

	A
B	pa=29.3° sep=4.25"

19493+3857 A

Componente originario normalizzato	AB		Coord arcsec 2000	194917.19+385727.4		Mag	13.4		PmRA	-16.00
PmDE	-17.0

CCDM

Ccdm	19493+3857	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.81	DDEs	26.8
R dRAs	55	Year		Theta		Rho
Obs	2	Vmag	10.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19458N3842A
HIC

19493+3857 B

Componente originario normalizzato	AB		Coord arcsec 2000	194917.37+385731.1		Mag	13.9		Calc delta mag	0.5
Calc coord	yes

CCDM

Ccdm	19493+3857	RComp		Comp	B	Note1
Note2		Discov num	MLB 876	DRAs	-0.58	DDEs	30.6
R dRAs	55	Year	1933	Theta	044	Rho	4.6
Obs	1	Vmag	10.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19458N3842B
HIC