19530+3936 MLB 944 (HD 226342)

19^h 52^m 56.22^s +39° 35' 02.7" P.A. 152.00 sep 7.2 mag 11.04,12.50 Sp F0

Coord 2000	19530+3936	Discov num	MLB 944	Comp		Coord arcsec 2000	19 52 56.22 +39 35 02.7
Date first	1934	Date last	2015	Obs	11
Pa first	152	Pa last	152.2	P.A. Now (θ)	152.2°
Sep first	7.3	Sep last	7.241	Sep. Now (ρ)	7.241"
Mag pri	11.04	Mag sec	12.50	delta mag (ΔM)	1.46	Spectral class	F0 (yellow-white)
Pri motion ra	+000	Sec motion ra
Pri motion dec	-006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 226342		Constellation	Cygnus		Tycho2	3141-02937-1		Gaia DR2	2073452572349286528
HD	226342

WDS 19530+3936 MLB 944 (HD 226342) : 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
19530+3936	MLB 944		2006	3	154	7.6	9.50	10.70		D	195256.23+393502.7
19530+3936	MLB 944		2014	5	153	7.2	11.04	12.50	F0		195256.22+393502.7
19530+3936	MLB 944		2015	7	152	7.2	11.04	12.50	F0		195256.22+393502.7

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

WDS 19530+3936 MLB 944 (HD 226342) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19530+3936 MLB 944 (HD 226342) : MEASURES

No records found.

WDS 19530+3936 (HD 226342) : 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 19530+3936 (HD 226342) : ALADIN DSS IMAGE @ 19^h 52^m 56.22^s +39° 35' 02.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19530+3936 MLB 944 (HD 226342) : 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		19530+3936	MLB 944		152	7.2
Show		19529+3934	MLB 943		243	4.5	2
Show		19533+3935	MLB 945		85	1.4	5
Show		19534+3934	MLB 946		221	5.1	6
Show		19535+3933	MLB 947		255	6.7	7
Show		19527+3924	ALI1126		167	19.0	12
Show		19529+3922	SEI 713		136	16.8	15
Show		19516+3932	HDS2830		204	0.7	16
Show		19539+3923	SEI 719		60	16.0	17
Show		19528+3953	HEI 179		73	4.6	18
Show		19528+3916	ALI1127		175	11.7	20
Show		19531+3954	KOI7554		256	1.6	20
Show		19535+3953	DEA 251		174	10.8	20
Show		19535+3955	KOI6465		70	3.6	21
Show		19522+3954	KOI2870		118	3.1	22
Show		19519+3953	KOI6453		205	3.4	22
Show		19521+3955	KOI 634		3	3.9	23
Show		19519+3954	KOI2727		15	3.3	23
Show		19529+3957	SWB 1	AB	122	0.8	23
Show		19529+3957	SWB 1	AC	135	3.0	23
Show		19511+3947	KOI4707		13	3.7	24
Show		19534+3959	KOI5096	AB	152	3.2	25
Show		19534+3959	KOI5096	AC	296	3.5	25
Show		19544+3918	SEI 721	AB	199	6.2	25
Show		19544+3918	SEI 722	AC	65	21.2	25
Show		19544+3918	HJ 2909	AD	246	30.6	25
Show		19524+3959	STJ 82		237	0.9	26
Show		19527+4000	KOI6482	AB	274	0.5	26
Show		19527+4000	KOI6482	AC	29	3.5	26
Show		19551+3948	GRV 294		217	32.6	29
Show		19529+4004	KOI6483		272	1.4	30
Show		19544+3959	JKA 97		359	11.6	30
Show		19520+4003	KOI3852		67	3.5	30
Show		19539+3906	SEI 718		354	15.9	31
Show		19517+4003	COU2531	AB	112	0.1	32
Show		19517+4003	GII 34	AB,C	247	3.2	32
Show		19548+3959	KOI3944	AB	298	3.5	32
Show		19548+3959	KOI3944	AC	77	3.7	32
Show		19556+3946	GRV 296		1	67.9	34
Show		19543+4004	KOI2818		45	1.8	34
Show		19502+3923	ALI1125		3	4.8	34
Show		19509+3910	A 1406		269	1.2	34
Show		19533+4009	KOI5121		258	3.7	35
Show		19555+3919	TDT1852	AB	32	2.1	35
Show		19555+3919	SEI 733	AC	142	23.4	35
Show		19515+4004	KOI6480		206	3.9	35
Show		19515+4005	KOI3718		172	3.9	36
Show		19515+4007	KOI6504		69	3.1	36
Show		19515+4006	KOI6502		239	3.4	36
Show		19534+4010	DEA 350		37	15.5	36
Show		19543+4008	KOI4354	AB	351	3.6	37

WDS 19530+3936 : COMPONENTS

	A
B	pa=157.9° sep=6.91"

19530+3936 A

Componente originario normalizzato	AB	Name	HD 226342	Coord arcsec 2000	195256.22+393502.7	Mag	11.04
Spectral class	F0 (yellow-white)	PmRA	0.00	PmDE	-6.0	Tycho2	3141-02937-1
HD	226342

Tycho2

Tycho2	3141-02937-1	Pflag		RAmdeg	298.23430806	DEmdeg	39.58408082
PmRA	3.6	PmDE	-5.3	E RAmdeg	36	E DEmdeg	37
E pmRA	1.7	E pmDE	1.6	EpRAm	1983.44	EpDEm	1983.93
Num	5	Q RAmdeg	1.8	Q DEmdeg	2.4	Q pmRA	1.8
Q pmDE	2.4	BTmag	11.557	E BTmag	0.072	VTmag	11.038
E VTmag	0.073	Prox	999	TYC	T	HIP
CCDM		RAdeg	298.23426694	DEdeg	39.58410694	EpRA 1990	1.57
EpDE 1990	1.76	E RAdeg	49.2	E DEdeg	43.8	Posflg
Corr	0.0

19530+3936 B

Componente originario normalizzato	AB		Coord arcsec 2000	195256.45+393456.3		Mag	12.5		Calc delta mag	1.46
Calc coord	yes