09228+4212 BVD 208

09^h 22^m 49.27^s +42° 12' 08.2" P.A. 315.00 sep 29.7 mag 8.80,15.40 Sp F5V dist. 95.33 pc (310.97 l.y.)

Coord 2000	09228+4212	Discov num	BVD 208	Comp		Coord arcsec 2000	09 22 49.27 +42 12 08.2
Date first	1999	Date last	2016	Obs	10
Pa first	315	Pa last	315.2	P.A. Now (θ)	315.2°
Sep first	29.7	Sep last	29.742	Sep. Now (ρ)	29.742"
Mag pri	8.80	Mag sec	15.40	delta mag (ΔM)	6.6	Spectral class	F5V (yellow-white)
Pri motion ra	+078	Sec motion ra	+080
Pri motion dec	-036	Sec motion dec	-036
Notes	V (Proper motion indicates physical)

rPM=0.023 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ursa Major	SAO	42831	HIP	45994	Tycho2	2994-00675-1
Gaia DR2	817417733394528128	HD	80743	GC	12936	DM	BD-09 2816
BD	BD+42 2001	Distance	95.33	Distance ly	310.97

WDS 09228+4212 BVD 208 : NOTES

No records found.

DISCOVERER

discov	author
BVD	Benavides, R.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
09228+4212	BVD 208		1999	1	315	29.7	8.80	15.40			V	092249.27+421208.2
09228+4212	BVD 208		2002	2	315	29.9	8.80	15.40	F5V		V	092249.27+421208.2
09228+4212	BVD 208		2010	3	315	29.7	8.80	15.40	F5V		V	092249.27+421208.2
09228+4212	BVD 208		2015	4	315	29.8	8.80	15.40	F5V		V	092249.27+421208.2
09228+4212	BVD 208		2016	10	315	29.7	8.80	15.40	F5V		V	092249.27+421208.2

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

WDS 09228+4212 BVD 208 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09228+4212 BVD 208 : MEASURES

No records found.

WDS 09228+4212 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 09228+4212 : ALADIN DSS IMAGE @ 09^h 22^m 49.27^s +42° 12' 08.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09228+4212 BVD 208 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		09228+4212	BVD 208		315	29.7	0
Show		09243+4232	SLW 352		354	88.6	26
Show		09211+4155	LDS3878		5	5.3	27
Show		09208+4159	TDS6493		16	0.6	27
Show		09212+4239	LDS3877		61	23.8	32
Show		09237+4131	CVR1219		79	3.9	42
Show		09199+4141	FMR 209	AB	193	4.4	46
Show		09240+4300	TDS6535		303	0.4	50
Show		09212+4301	ES 1392		264	8.5	53
Show		09282+4150	SLW 359		167	27.3	64
Show		09163+4146	SLW 341		339	51.0	78
Show		09218+4330	LAW 17		124	0.7	80
Show		09300+4216	A 1985		24	1.6	81
Show		09151+4156	SKF1716		45	1.7	88
Show		09150+4146	TDS6422		315	0.7	92
Show		09296+4312	KPP1670		298	12.5	96
Show		09292+4318	STF1352	AB	353	22.1	97
Show		09292+4318	SIN 44	AC	122	72.8	97
Show		09198+4034	CVR 530		304	12.9	104
Show		09150+4311	KPP1607		75	11.9	105
Show		09134+4211	LDS3864		343	2.9	105
Show		09134+4220	STF1320		217	12.0	106
Show		09201+4030	STJ 85		209	1.3	107
Show		09171+4040	A 1981		347	0.2	113
Show		09172+4038	A 1982		337	0.2	114
Show		09168+4040	COU 19	AB	219	7.8	115
Show		09168+4040	COU 19	BC	347	2.4	115
Show		09138+4313	BAG 45		188	0.1	117
Show		09309+4054	SKF 274		55	7.5	120
Show		09278+4019	UC 1795	AB	86	47.9	127
Show		09278+4019	UC 1795	AC	95	46.2	127
Show		09278+4019	UC 1795	BC	195	7.5	127
Show		09188+4011	COU2384		134	0.9	129
Show		09239+4420	HEI 351		353	2.1	130
Show		09221+3959	ES 1541		23	8.2	135
Show		09252+4424	OSW 46		137	87.7	135
Show		09322+4344	KPP3789		347	4.2	139
Show		09346+4123	HDS1381		148	1.0	141
Show		09159+4015	SKF 273		290	10.8	142
Show		09144+4403	BRT 103		154	4.4	144
Show		09096+4153	BVD 207		184	23.8	149
Show		09237+4441	A 1759		318	1.7	150
Show		09087+4230	ES 1391		284	5.9	151
Show		09284+3955	TDS6583		92	0.6	151
Show		09203+3944	KPP1775		206	13.8	151
Show		09307+4418	TDS6615		162	0.6	152
Show		09221+3940	SKF1719		39	1.5	153
Show		09190+4438	ES 1148		32	5.7	153
Show		09150+4006	SLW 337		266	10.0	154
Show		09256+3941	YSC 4		317	0.3	154
Show		09355+4102	LDS3908		99	108.1	159

WDS 09228+4212 : COMPONENTS

	A
B	pa=315.2° sep=29.74"

09228+4212 A

Name	KU Hya	Coord arcsec 2000	092249.27+421208.2	Mag	8.8	Spectral class	F5V (yellow-white)
PmRA	78.00	PmDE	-36.0	SAO	136799	Tycho2	2994-00675-1
GC	12936	DM	BD-09 2816

Tycho2

Tycho2	2994-00675-1	Pflag		RAmdeg	140.70532303	DEmdeg	42.20226197
PmRA	77.9	PmDE	-37.5	E RAmdeg	6	E DEmdeg	6
E pmRA	0.9	E pmDE	0.9	EpRAm	1990.95	EpDEm	1990.98
Num	13	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	0.9
Q pmDE	0.9	BTmag	9.300	E BTmag	0.017	VTmag	8.804
E VTmag	0.012	Prox	999	TYC	T	HIP	45994
CCDM		RAdeg	140.70508028	DEdeg	42.20234917	EpRA 1990	1.68
EpDE 1990	1.66	E RAdeg	6.4	E DEdeg	6.2	Posflg
Corr	0.4

SAO

SAO	136799	DelFlag		RA1950		PmRA1950	-0.0022
DE1950		PmDE1950	-0.026	Vmag	6.5	SpType	A2
Double code		Source	70	CatNum	12936	DM	BD-09 2816
DMcomp		BDsup		HD	81009	M HD	0
GC	12936	RA1950rad	2.44524309	DE1950rad	-0.16797325	PmRA2000	-0.0018
PmDE2000	-0.021

09228+4212 B

Coord arcsec 2000	092247.38+421229.3		Mag	15.4		PmRA	80.00		PmDE	-36.0
Delta magnitude	6.6		Coordinate calculated	yes