15205+3320 TDS 9494

15^h 20^m 28.55^s +33° 19' 55.4" P.A. 197.00 sep 0.9 mag 11.61,12.55

Coord 2000	15205+3320	Discov num	TDS9494	Comp		Coord arcsec 2000	15 20 28.55 +33 19 55.4
Date first	1991	Date last	1991	Obs	1
Pa first	197	Pa last	196.6	P.A. Now (θ)	196.6°
Sep first	0.9	Sep last	0.85	Sep. Now (ρ)	0.85"
Mag pri	11.61	Mag sec	12.55	delta mag (ΔM)	0.94	Spectral class
Pri motion ra	+009	Sec motion ra	+009
Pri motion dec	-013	Sec motion dec	-013
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Bootes

Tycho2

2566-01556-1

Gaia DR2

1278535558414721536

WDS 15205+3320 TDS 9494 : 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
15205+3320	TDS9494		1991	1	197	0.9	11.61	12.55			152028.55+331955.4

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WDS 15205+3320 TDS 9494 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15205+3320 TDS 9494 : MEASURES

No records found.

WDS 15205+3320 : VIRTUAL EYEPIECE

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WDS 15205+3320 : ALADIN DSS IMAGE @ 15^h 20^m 28.55^s +33° 19' 55.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15205+3320 TDS 9494 : 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		15205+3320	TDS9494		197	0.9
Show		15202+3244	LDS5172		77	20.0	36
Show		15181+3245	COU 794		97	0.1	45
Show		15191+3404	LDS5169		107	7.8	48
Show		15166+3339	STF1929		8	6.5	52
Show		15175+3241	COU 793		61	1.5	54
Show		15155+3319	STFA 27	AB	78	105.0	63
Show		15155+3319	SMR 31	AC	5	93.2	63
Show		15163+3245	UC 2974		116	53.9	64
Show		15215+3426	TDS9496		22	0.6	67
Show		15151+3318	SMR 32	AB	336	27.5	68
Show		15151+3318	SMR 32	AC	70	37.1	68
Show		15151+3318	SMR 32	BC	105	47.6	68
Show		15224+3210	COU 795		144	0.7	75
Show		15203+3203	TOK 300		305	343.0	78
Show		15144+3301	OSO 62		301	20.1	79
Show		15162+3418	A 1366		77	3.8	79
Show		15263+3420	HJL1090		313	152.6	95
Show		15181+3452	HJ 571		221	10.1	97
Show		15175+3148	SLW1076		125	109.5	100
Show		15208+3459	HO 62		103	1.5	100
Show		15135+3244	ES 2476		211	2.6	103
Show		15153+3158	LDS4541		252	3.4	106
Show		15246+3147	LEP 145		251	4.9	107
Show		15207+3133	KZA 80		54	25.2	107
Show		15181+3507	HO 61		256	2.4	112
Show		15208+3129	LEP 74		326	999.9	112
Show		15129+3430	UC 2960	AB	268	46.3	118
Show		15129+3430	KPP4383	AC	321	1.7	118
Show		15280+3431	JNN 102		322	0.4	118
Show		15269+3447	TDS9519		35	0.5	118
Show		15121+3419	ES 2417		169	4.3	120
Show		15195+3120	KZA 79		30	44.3	121
Show		15141+3147	STT 292		158	118.0	123
Show		15127+3440	TDS9446	AB	3	1.4	126
Show		15127+3440	SCA 198	AC	108	6.3	126
Show		15136+3453	HO 60		66	0.2	127
Show		15111+3229	COU 792		85	0.6	129
Show		15301+3232	UC 3016		244	22.6	130
Show		15129+3145	HJ 569		68	13.5	136
Show		15211+3102	KZA 81		174	8.0	139
Show		15258+3117	UC 3001		48	5.8	141
Show		15216+3059	KZA 83		44	12.3	142
Show		15092+3304	HJ 566		285	23.5	143
Show		15219+3052	KZA 84	AB	354	65.3	149
Show		15219+3052	KZA 84	AC	9	99.1	149
Show		15099+3208	HJ 2769		22	15.7	150
Show		15212+3049	KZA 82		93	13.0	151
Show		15152+3103	TDS9466		5	0.5	153
Show		15228+3049	KZA 85		11	25.9	154
Show		15239+3053	LDS4548		111	79.2	154

WDS 15205+3320 : COMPONENTS

	A
B	pa=194.0° sep=0.84"

15205+3320 A

Componente originario normalizzato	AB		Coord arcsec 2000	152028.55+331955.4		Mag	11.61		PmRA	9.00
PmDE	-13.0		Tycho2	2566-01556-1

Tycho2

Tycho2	2566-01556-1	Pflag		RAmdeg	230.11892880	DEmdeg	33.33201042
PmRA	9.1	PmDE	-12.7	E RAmdeg	29	E DEmdeg	25
E pmRA	1.7	E pmDE	1.7	EpRAm	1983.41	EpDEm	1985.35
Num	8	Q RAmdeg	1.3	Q DEmdeg	1.1	Q pmRA	1.4
Q pmDE	1.1	BTmag	11.715	E BTmag	0.056	VTmag	11.272
E VTmag	0.061	Prox	999	TYC	T	HIP
CCDM		RAdeg	230.11889583	DEdeg	33.33203111	EpRA 1990	1.66
EpDE 1990	1.75	E RAdeg	39.5	E DEdeg	32.4	Posflg
Corr	-0.1

15205+3320 B

Componente originario normalizzato	AB		Coord arcsec 2000	152028.53+331954.6		Mag	12.55		PmRA	9.00
PmDE	-13.0		Calc delta mag	0.94		Calc coord	yes