15371+6021 MLB 72

15^h 37^m 06.83^s +60° 21' 29.2" P.A. 4.00 sep 2.0 mag 10.40,11.05 Sp F8

Coord 2000	15371+6021	Discov num	MLB 72	Comp		Coord arcsec 2000	15 37 06.83 +60 21 29.2
Date first	1918	Date last	2016	Obs	10
Pa first	3	Pa last	4.4	P.A. Now (θ)	4.4°
Sep first	1.8	Sep last	2.008	Sep. Now (ρ)	2.008"
Mag pri	10.40	Mag sec	11.05	delta mag (ΔM)	0.65	Spectral class	F8 (yellow-white)
Pri motion ra	+027	Sec motion ra	+027
Pri motion dec	-012	Sec motion dec	-012
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4181-01595-1

Gaia DR2

1627296489217896064

ADS

9729

WDS 15371+6021 MLB 72 : 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
15371+6021	MLB 72		2002	7	5	2.0	10.40	11.05	F8		153706.83+602129.2
15371+6021	MLB 72		2015	8	4	2.0	10.40	11.05	F8		153706.83+602129.2
15371+6021	MLB 72		2016	10	4	2.0	10.40	11.05	F8		153706.83+602129.2

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

WDS 15371+6021 MLB 72 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15371+6021 MLB 72 : MEASURES

No records found.

WDS 15371+6021 : VIRTUAL EYEPIECE

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

WDS 15371+6021 : ALADIN DSS IMAGE @ 15^h 37^m 06.83^s +60° 21' 29.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15371+6021 MLB 72 : 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		15371+6021	MLB 72		4	2.0
Show		15384+6033	LDS2724		279	36.7	16
Show		15353+6005	LDS2723	AB	98	42.5	21
Show		15353+6005	HLA 12	AC	314	4.0	21
Show		15413+5959	STF1969		32	1.1	39
Show		15397+6055	SKF 46		201	3.0	39
Show		15401+5941	TDS 781		317	1.2	47
Show		15422+5951	UC 3045		297	44.0	49
Show		15345+5936	SLW1110		294	8.6	51
Show		15302+6002	LDS5224		213	25.9	55
Show		15431+5946	SLW1128		47	8.8	57
Show		15423+5937	RAO 594		247	1.6	60
Show		15424+6113	MLR 48		104	0.3	65
Show		15468+6047	TDS9620		182	0.8	77
Show		15355+6139	UC 3030		228	54.4	79
Show		15273+5952	RAO 336		306	0.6	80
Show		15449+5926	STF1976	AB	71	19.3	81
Show		15449+5926	STF1976	AC	214	132.7	81
Show		15449+5926	STF1976	AD	336	16.5	81
Show		15259+6032	MLR 346		48	0.3	84
Show		15479+5956	TDS9629		293	0.7	85
Show		15251+6034	CVR1629		304	4.6	90
Show		15493+6032	HU 912		141	0.3	91
Show		15474+5929	A 1127		296	0.4	94
Show		15372+6156	STI 786		268	5.8	96
Show		15500+6012	HDS2229		185	0.2	97
Show		15288+5908	LDS2721		233	15.3	97
Show		15468+5910	SLW1136		126	25.0	103
Show		15232+6100	HU 909		282	1.5	110
Show		15228+5943	KPP3412		114	14.5	114
Show		15476+6148	TDS9625		96	0.6	116
Show		15407+5829	KPP1447		80	10.9	116
Show		15516+6109	CVR 174		282	15.2	117
Show		15370+5824	MLB 71		288	4.0	118
Show		15433+5833	LDS2726		65	5.6	119
Show		15530+6007	HU 913	AB	309	0.4	120
Show		15530+6007	HU 913	AC	50	142.2	120
Show		15467+6159	SLN 31		161	8.0	120
Show		15530+5954	TDS9676		304	0.7	122
Show	Edasich	15249+5858	BUP 162		51	252.8	125
Show		15414+5821	RAO 338		224	0.2	125
Show		15201+6023	STTA138	AB	195	151.9	127
Show		15201+6023	STTA138	AC	162	90.5	127
Show		15201+6023	STTA138	BC	49	91.6	128
Show		15391+5812	LDS2725		275	6.1	132
Show		15384+5809	TDS9573		11	1.0	133
Show		15509+5858	LDS6307		31	39.5	133
Show		15290+5820	GRV1112		60	21.5	134
Show		15376+5806	SHN 203		-1	0.3	135
Show		15195+6102	RAO 334		228	1.6	136
Show		15262+5824	LDS2719		80	8.1	144

WDS 15371+6021 : COMPONENTS

	A
B	pa=2.2° sep=2.00"

15371+6021 A

Componente originario normalizzato	AB	Coord arcsec 2000	153706.83+602129.2	Mag	10.4	Spectral class	F8 (yellow-white)
PmRA	27.00	PmDE	-12.0	Tycho2	4181-01595-1	ADS	9729
DM	BD+60 1625

Tycho2

Tycho2	4181-01595-1	Pflag	P	RAmdeg	234.27845865	DEmdeg	60.35811035
PmRA	27.2	PmDE	-12.3	E RAmdeg	28	E DEmdeg	27
E pmRA	2.4	E pmDE	2.4	EpRAm	1989.19	EpDEm	1989.25
Num	5	Q RAmdeg	1.5	Q DEmdeg	1.6	Q pmRA	1.5
Q pmDE	1.6	BTmag	10.966	E BTmag	0.050	VTmag	10.400
E VTmag	0.042	Prox	19	TYC	T	HIP
CCDM		RAdeg	234.27832306	DEdeg	60.35798583	EpRA 1990	1.74
EpDE 1990	1.68	E RAdeg	29.1	E DEdeg	27.5	Posflg	D
Corr	-0.1

CCDM

Ccdm	15371+6021	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.70	DDEs	29.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.7	Sp	F8	PmNote	*
PmRA	15	PmDE	-2	Dm number	+60 1625	Cat1	BD
Name2	+60 975	Cat2	AGK2/3	HD		M HD
ADS BDS	A 9729	M ADS BDS		N IDS		IDS	15352N6041A
HIC

15371+6021 B

Componente originario normalizzato	AB		Coord arcsec 2000	153706.84+602131.2		Mag	11.05		PmRA	27.00
PmDE	-12.0		Tycho2	4181-01595-2		Calc delta mag	0.65		Calc coord	yes

Tycho2

Tycho2	4181-01595-2	Pflag	P	RAmdeg	234.27845865	DEmdeg	60.35811035
PmRA	27.2	PmDE	-12.3	E RAmdeg	28	E DEmdeg	27
E pmRA	2.4	E pmDE	2.4	EpRAm	1989.19	EpDEm	1989.25
Num	5	Q RAmdeg	1.5	Q DEmdeg	1.6	Q pmRA	1.5
Q pmDE	1.6	BTmag	11.593	E BTmag	0.076	VTmag	11.048
E VTmag	0.077	Prox	19	TYC	T	HIP
CCDM		RAdeg	234.27834861	DEdeg	60.35852500	EpRA 1990	1.75
EpDE 1990	1.69	E RAdeg	49.9	E DEdeg	46.6	Posflg	D
Corr	-0.1

CCDM

Ccdm	15371+6021	RComp		Comp	B	Note1
Note2		Discov num	MLB 72	DRAs		DDEs
R dRAs		Year	1918	Theta	003	Rho	1.8
Obs	4	Vmag	10.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 9729	M ADS BDS		N IDS		IDS	15352N6041B
HIC