15389+5027 TDS 9574

15^h 38^m 51.43^s +50° 27' 15.9" P.A. 176.00 sep 0.8 mag 11.57,11.81

Coord 2000	15389+5027	Discov num	TDS9574	Comp		Coord arcsec 2000	15 38 51.43 +50 27 15.9
Date first	1991	Date last	1991	Obs	1
Pa first	176	Pa last	175.5	P.A. Now (θ)	175.5°
Sep first	0.8	Sep last	0.76	Sep. Now (ρ)	0.76"
Mag pri	11.57	Mag sec	11.81	delta mag (ΔM)	0.24	Spectral class
Pri motion ra	-015	Sec motion ra	-015
Pri motion dec	+001	Sec motion dec	+001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Tycho2

3489-00511-1

Gaia DR2

1402821294802579200

WDS 15389+5027 TDS 9574 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15389+5027	TDS9574		1991	1	176	0.8	11.57	11.81			153851.43+502715.9

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WDS 15389+5027 TDS 9574 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15389+5027 TDS 9574 : MEASURES

No records found.

WDS 15389+5027 : VIRTUAL EYEPIECE

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WDS 15389+5027 : ALADIN DSS IMAGE @ 15^h 38^m 51.43^s +50° 27' 15.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15389+5027 TDS 9574 : 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		15389+5027	TDS9574		176	0.8
Show		15382+5020	COU2110	Aa,Ab	211	0.5	10
Show		15382+5020	UC 3034	AB	91	77.6	10
Show		15379+5005	HDS2203		296	0.1	25
Show		15409+5009	ES 626		276	8.2	27
Show		15400+5109	LDS4580		123	89.9	43
Show		15365+4951	COU2109		89	1.4	43
Show		15424+5000	SLW1124		280	49.0	44
Show		15439+5018	TDS9605		39	0.8	50
Show		15359+5111	GIC 132		25	7.3	53
Show		15457+5040	HU 657		177	0.5	67
Show		15320+5010	LDS4558		318	13.1	68
Show		15465+5048	COU2388		219	0.2	76
Show		15362+4915	HDS2194		149	0.1	77
Show		15353+4914	BVD 242		233	28.7	81
Show		15387+5151	LDS4577		292	25.9	83
Show		15455+4930	SLW1134		130	30.9	86
Show		15292+5027	CBL 489		205	69.6	92
Show		15290+5027	HU 651	AB		0.9	94
Show		15290+5027	GII 221	Aa,Ab	303	0.1	94
Show		15445+4910	SKF 361		39	1.3	95
Show		15486+4949	COU1918		156	0.2	102
Show		15361+4849	HU 652		186	1.2	102
Show		15453+4906	BEM 19		241	26.8	103
Show		15383+4842	HDS2204	AB	58	0.4	106
Show		15383+4842	GII 222	Aa,Ab	115	0.1	106
Show		15284+4940	HJ 2784	AB	236	16.7	112
Show		15284+4940	HJ 2784	AC	9	41.6	112
Show		15284+4940	ABH 85	AD	3	31.3	112
Show		15488+4929	WIS 295		114	999.9	113
Show		15442+5213	TDS9608		89	1.0	117
Show		15470+5159	HU 152		242	3.8	119
Show		15487+4908	SLW1139		261	38.7	124
Show		15515+5059	UC 3071		316	33.7	124
Show		15380+5232	TDS9568		246	0.5	125
Show		15271+5127	TDS9521		135	3.3	126
Show		15384+5234	ES 964		219	5.4	128
Show		15279+4909	SLW1095		345	55.1	133
Show		15535+5040	UC 3081		231	22.8	140
Show		15263+4913	HJ 2781		329	20.6	143
Show		15507+5155	CVR 803		211	28.2	143
Show		15504+4857	CVR 802		200	9.9	144
Show		15409+5253	FAR 17		69	2.9	147
Show		15497+4845	CVR1646		70	4.7	148
Show		15355+5252	LDS1423		164	34.9	149
Show		15535+5127	HU 658		340	2.3	151
Show		15547+5000	KPP3972		68	13.2	155
Show		15306+5242	KPP 347		186	4.5	155
Show		15239+4931	HU 649		49	4.5	155
Show		15551+4954	CVR1653		319	4.1	160
Show		15264+5221	SLW1092		19	71.3	163

WDS 15389+5027 : COMPONENTS

	A
B	pa=177.1° sep=0.76"

15389+5027 A

Componente originario normalizzato	AB		Coord arcsec 2000	153851.43+502715.9		Mag	11.57		PmRA	-15.00
PmDE	1.0		Tycho2	3489-00511-1

Tycho2

Tycho2	3489-00511-1	Pflag		RAmdeg	234.71432959	DEmdeg	50.45431665
PmRA	-15.1	PmDE	0.8	E RAmdeg	40	E DEmdeg	37
E pmRA	2.2	E pmDE	2.0	EpRAm	1985.57	EpDEm	1984.87
Num	5	Q RAmdeg	1.3	Q DEmdeg	0.7	Q pmRA	1.3
Q pmDE	0.7	BTmag	11.790	E BTmag	0.073	VTmag	11.128
E VTmag	0.070	Prox	999	TYC	T	HIP
CCDM		RAdeg	234.71438111	DEdeg	50.45431667	EpRA 1990	1.57
EpDE 1990	1.59	E RAdeg	48.3	E DEdeg	48.2	Posflg
Corr	-0.1

15389+5027 B

Componente originario normalizzato	AB		Coord arcsec 2000	153851.43+502715.1		Mag	11.81		PmRA	-15.00
PmDE	1.0		Calc delta mag	0.24		Calc coord	yes