20464+6102 MLB 141

20^h 46^m 27.88^s +61° 01' 05.5" P.A. 283.00 sep 3.7 mag 10.00,12.30

Coord 2000	20464+6102	Discov num	MLB 141	Comp		Coord arcsec 2000	20 46 27.88 +61 01 05.5
Date first	1919	Date last	2015	Obs	4
Pa first	293	Pa last	283.1	P.A. Now (θ)	283.1°
Sep first	4.6	Sep last	3.711	Sep. Now (ρ)	3.711"
Mag pri	10.00	Mag sec	12.30	delta mag (ΔM)	2.3	Spectral class
Pri motion ra	+002	Sec motion ra
Pri motion dec	+002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

4246-01108-1

Gaia DR2

2194233164426129536

ADS

14294

WDS 20464+6102 MLB 141 : 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
20464+6102	MLB 141		2000	2	283	3.7	10.00	12.30		DI	204627.88+610105.5
20464+6102	MLB 141		2003	3	283	3.8	10.00	12.30		D	204627.88+610105.5
20464+6102	MLB 141		2015	4	283	3.7	10.00	12.30			204627.88+610105.5

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

WDS 20464+6102 MLB 141 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20464+6102 MLB 141 : MEASURES

No records found.

WDS 20464+6102 : VIRTUAL EYEPIECE

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

WDS 20464+6102 : ALADIN DSS IMAGE @ 20^h 46^m 27.88^s +61° 01' 05.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20464+6102 MLB 141 : 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		20464+6102	MLB 141		283	3.7
Show		20475+6031	TDT2541		286	0.6	32
Show		20445+6136	HDS2952		345	0.2	38
Show		20411+6116	SMA 119		355	14.0	42
Show		20520+6039	STI1001		223	7.1	47
Show		20521+6127	HU 762		178	1.6	48
Show		20453+6150	BU 1493		103	42.4	50
Show		20414+6138	BVD 336		344	23.3	52
Show		20403+6030	TOK 679		63	23.9	55
Show		20520+6022	SKF2091		292	45.4	57
Show		20525+6026	DAM1044		45	6.8	57
Show		20510+6154	STI1000		164	15.8	62
Show		20378+6045	STF2717	AB	259	2.1	66
Show		20378+6045	STF2717	AC	52	40.8	66
Show		20413+6006	KPP2292		68	19.3	68
Show		20466+5951	MLR 236		41	1.6	70
Show		20371+6122	SHY 780		100	999.9	71
Show		20535+6152	LDS1477		251	3.7	72
Show		20369+6034	MLR 505		138	0.5	76
Show		20568+6134	STF2740	AB	331	4.1	82
Show		20576+6121	STF3133		101	3.3	84
Show		20533+6209	BUP 219	AB	307	102.9	84
Show		20533+6209	CSN 13	AD	89	10.6	84
Show		20533+6209	BUP 219	BC	289	61.6	84
Show		20363+6148	TDT2409		258	0.4	87
Show		20433+6226	BU 471		305	2.0	87
Show		20503+5937	MLR 239		286	0.9	89
Show		20405+6220	KPP4211		113	1.9	90
Show		20486+6232	HJ 3004		195	3.8	93
Show		20580+6149	STI1005		140	10.2	96
Show		20466+6238	HJ 1583		69	9.6	97
Show		20331+6109	MLR 504		198	0.9	98
Show		20400+5933	RAO 440		123	3.1	101
Show		21003+6130	HJ 1607	AB	73	15.7	104
Show		21003+6130	HJ 1607	AC	329	30.5	104
Show		21003+6130	HJ 1607	AD	343	87.6	104
Show		20354+5956	SHN 246		-1	0.4	105
Show		20563+5943	LDS2794		120	85.6	107
Show		20598+6152	BU 472		14	0.8	109
Show		20509+5918	MLR 240		22	0.2	109
Show		20366+6226	H 4 78		128	28.5	110
Show		20313+6121	STI 987		36	5.4	112
Show		20308+6107	HU 761		128	0.5	114
Show		20454+5906	ES 2700		297	15.5	116
Show		20537+5918	A 751		52	0.2	116
Show		20590+5948	TDT2672		258	3.0	119
Show		20496+6256	HJ 1588		33	17.3	119
Show		20444+5902	KR 51		181	1.4	121
Show		20567+6237	HDS2983		244	0.4	121
Show		20504+6259	STI 997		71	15.1	121
Show		20313+6156	TDT2335		250	1.7	122

WDS 20464+6102 : COMPONENTS

	A
B	pa=295.7° sep=1.94"

20464+6102 A

Componente originario normalizzato	AB		Coord arcsec 2000	204627.88+610105.5		Mag	10		PmRA	2.00
PmDE	2.0		ADS	14294

20464+6102 B

Componente originario normalizzato	AB		Coord arcsec 2000	204627.64+610106.3		Mag	12.3		Tycho2	4246-01108-1
Calc delta mag	2.3		Calc coord	yes

Tycho2

Tycho2	4246-01108-1	Pflag		RAmdeg	311.61609940	DEmdeg	61.01815295
PmRA	-0.4	PmDE	2.6	E RAmdeg	65	E DEmdeg	75
E pmRA	3.6	E pmDE	3.8	EpRAm	1987.61	EpDEm	1986.79
Num	3	Q RAmdeg	1.9	Q DEmdeg	0.1	Q pmRA	1.9
Q pmDE	0.1	BTmag	12.663	E BTmag	0.203	VTmag	11.690
E VTmag	0.119	Prox	996	TYC		HIP
CCDM		RAdeg	311.61610056	DEdeg	61.01814694	EpRA 1990	1.75
EpDE 1990	1.78	E RAdeg	67.1	E DEdeg	76.6	Posflg
Corr	0.0