09230+6544 TDS 6520

09^h 23^m 02.40^s +65° 43' 30.8" P.A. 158.00 sep 1.4 mag 12.38,13.27

Coord 2000	09230+6544	Discov num	TDS6520	Comp		Coord arcsec 2000	09 23 02.40 +65 43 30.8
Date first	1991	Date last	1991	Obs	1
Pa first	158	Pa last	157.8	P.A. Now (θ)	157.8°
Sep first	1.4	Sep last	1.39	Sep. Now (ρ)	1.39"
Mag pri	12.38	Mag sec	13.27	delta mag (ΔM)	0.89	Spectral class
Pri motion ra	+016	Sec motion ra	+016
Pri motion dec	-004	Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Tycho2

4141-00177-1

Gaia DR2

1067834976953770624

WDS 09230+6544 TDS 6520 : 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
09230+6544	TDS6520		1991	1	158	1.4	12.38	13.27			092302.40+654330.8

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WDS 09230+6544 TDS 6520 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09230+6544 TDS 6520 : MEASURES

No records found.

WDS 09230+6544 : VIRTUAL EYEPIECE

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WDS 09230+6544 : ALADIN DSS IMAGE @ 09^h 23^m 02.40^s +65° 43' 30.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09230+6544 TDS 6520 : 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		09230+6544	TDS6520		158	1.4
Show		09173+6547	LDS2307		45	73.1	35
Show		09162+6536	LDS2306		128	4.0	43
Show		09307+6532	HDS1366		77	0.2	49
Show		09311+6546	TDS6617		170	0.6	50
Show		09156+6526	LDS2576		314	9.6	50
Show		09228+6638	TDS6517		185	0.5	55
Show		09162+6633	CVR 526		105	9.2	65
Show		09156+6456	LDS1224		309	6.0	67
Show		09201+6655	LDS2309		314	1.9	74
Show		09188+6424	LDS2308		195	17.8	83
Show		09270+6421	STF1345		85	2.9	87
Show		09222+6711	STF1330		303	25.2	88
Show		09115+6453	SKF2571		346	9.9	88
Show		09103+6506	LDS2304		129	4.7	89
Show		09127+6442	MMA 37		155	13.5	90
Show		09317+6432	TDS6622		269	0.5	90
Show		09200+6412	SKF2454		239	15.0	94
Show		09343+6648	STF1350	BC	213	122.6	94
Show		09352+6449	TDS6664		51	0.6	94
Show		09343+6648	STF1350	AB	249	10.2	94
Show		09343+6648	STF1350	AC	216	131.0	94
Show		09229+6719	LDS2310		314	3.0	95
Show		09083+6517	HU 1126		36	3.9	96
Show		09076+6600	TDS6332		175	1.2	96
Show		09119+6436	CVR 87		304	106.0	98
Show		09322+6704	TDS6631		134	2.4	98
Show		09081+6622	MLB1074		329	9.6	100
Show		09166+6410	BVD 310		318	37.3	102
Show		09077+6459	STF1303		282	2.8	106
Show		09251+6358	CBL 277		296	14.1	107
Show		09104+6708	STF1306	AB	346	4.4	114
Show		09104+6708	STF1306	AC	148	197.8	114
Show		09385+6441	DAM1679		23	3.5	116
Show		09048+6619	MLB 346		301	3.0	118
Show		09305+6733	FYM 409		31	15.4	119
Show		09391+6440	TDS6718		356	0.4	120
Show		09312+6732	STF1349		166	19.2	120
Show		09239+6743	HDS1350		234	2.7	120
Show		09171+6349	SLW 343		219	86.5	121
Show		09048+6455	MLR 322		156	1.1	125
Show		09418+6457	TDS6752		123	0.8	127
Show		09314+6348	LDS2578		9	49.2	128
Show		09042+6446	LDS2301		82	143.2	132
Show		09089+6406	LDS2303		122	126.1	133
Show		09323+6744	FYM 628		328	20.9	134
Show		09256+6329	JNN 275		93	0.1	136
Show		09380+6406	TDS6702		245	0.5	136
Show		09054+6421	TDS6305		215	0.6	139
Show		09156+6755	LDS2305		47	26.5	140
Show		09046+6710	LDS2302		181	11.3	140

WDS 09230+6544 : COMPONENTS

	A
B	pa=170.5° sep=1.30"

09230+6544 A

Componente originario normalizzato	AB		Coord arcsec 2000	092302.40+654330.8		Mag	12.38		PmRA	16.00
PmDE	-4.0		Tycho2	4141-00177-1

Tycho2

Tycho2	4141-00177-1	Pflag		RAmdeg	140.76005359	DEmdeg	65.72520046
PmRA	15.6	PmDE	-4.4	E RAmdeg	58	E DEmdeg	51
E pmRA	2.1	E pmDE	2.2	EpRAm	1983.81	EpDEm	1985.92
Num	3	Q RAmdeg	1.5	Q DEmdeg	0.7	Q pmRA	1.6
Q pmDE	0.7	BTmag	12.921	E BTmag	0.148	VTmag	12.247
E VTmag	0.111	Prox	999	TYC		HIP
CCDM		RAdeg	140.75996639	DEdeg	65.72521056	EpRA 1990	1.73
EpDE 1990	1.75	E RAdeg	60.2	E DEdeg	52.8	Posflg
Corr	-0.3

09230+6544 B

Componente originario normalizzato	AB		Coord arcsec 2000	092302.44+654329.5		Mag	13.27		PmRA	16.00
PmDE	-4.0		Calc delta mag	0.89		Calc coord	yes