10398+4209 OSO 34

10^h 39^m 50.49^s +42° 09' 05.2" P.A. 335.00 sep 22.4 mag 13.24,18.20

Coord 2000	10398+4209	Discov num	OSO 34	Comp		Coord arcsec 2000	10 39 50.49 +42 09 05.2
Date first	1992	Date last	2015	Obs	11
Pa first	336	Pa last	334.7	P.A. Now (θ)	334.7°
Sep first	17.8	Sep last	22.35	Sep. Now (ρ)	22.35"
Mag pri	13.24	Mag sec	18.20	delta mag (ΔM)	4.96	Spectral class
Pri motion ra	+087	Sec motion ra	-011
Pri motion dec	-208	Sec motion dec	-028
Notes	N U (See Notes, Proper motion indicates non-physical)

rPM=0.909

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

780505581860785152

WDS 10398+4209 OSO 34 : NOTES

discov_num	notes	refcode
OSO 34	G146-056. Not a common proper motion pair, based on comparison with
	POSS2 red plates.	Oso2004

REFERENCES

refcode	metd	author	reference
Oso2004	C j	Zapatero Osorio, M.R. & Martin, E.L.	2004A&A...419..167Z
Oso2004	+Pa	A&A 419, 167, 2004

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10398+4209	OSO 34		1999	2	335	19.1	13.24	18.20		N D	103950.49+420905.2
10398+4209	OSO 34		2015	7	335	22.4	13.24	18.20		N	103950.49+420905.2

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

WDS 10398+4209 OSO 34 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10398+4209 OSO 34 : MEASURES

No records found.

WDS 10398+4209 : 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 10398+4209 : ALADIN DSS IMAGE @ 10^h 39^m 50.49^s +42° 09' 05.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10398+4209 OSO 34 : 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		10398+4209	OSO 34		335	22.4
Show		10406+4209	STF1460		161	3.9	9
Show		10394+4158	TDS7394		268	0.6	13
Show		10370+4208	WEI 24		251	18.1	32
Show		10408+4132	STT 226		61	18.2	39
Show		10355+4155	COU1901		303	1.5	51
Show		10364+4130	RAO 253		241	2.1	55
Show		10426+4303	ES 1246		55	3.3	62
Show		10339+4158	ES 1396	AB	190	5.6	67
Show		10339+4158	SIN 122	AC	168	13.4	67
Show		10339+4158	SIN 122	AD	94	228.5	67
Show		10434+4310	CVR1311		211	3.8	73
Show		10438+4121	CVR1312		128	4.7	83
Show		10370+4328	BVD 213		152	11.3	86
Show		10353+4321	LDS4001		196	28.7	88
Show		10479+4255	ES 1247		283	2.6	101
Show		10381+4026	STT 223		119	32.7	105
Show		10434+4348	KPP3231		290	12.6	107
Show		10488+4132	UC 1998		286	59.2	107
Show		10344+4041	LDS3998		220	104.2	109
Show		10480+4107	STT 229		256	0.7	112
Show		10316+4316	SHY 557		67	999.9	113
Show		10414+4401	COU2095		74	0.6	113
Show		10494+4123	STF1475		186	26.6	117
Show		10355+4357	COU2091		326	0.9	119
Show		10293+4233	ES 1395	AB	79	4.4	120
Show		10379+4407	SKF2328	BE	101	1.7	120
Show		10379+4407	HJ 2538	AB	154	16.7	121
Show		10379+4407	HJ 2538	AC	42	103.9	121
Show		10379+4407	HJ 2538	AD	47	123.7	121
Show		10379+4407	HJ 2539	CD	68	21.6	122
Show		10451+4022	ES 1397		118	6.2	122
Show		10337+4028	DAM2424		197	3.9	123
Show		10332+4026	HJ 2534	AB		16.9	128
Show		10332+4026	TOK 538	AC	295	345.6	128
Show		10472+4027	CLO 5	Ba,Bb	346	0.1	132
Show		10472+4027	LDS4016	AB	67	14.4	132
Show		10388+4421	COU2093		38	1.0	133
Show		10317+4351	FMR 92		219	129.7	136
Show		10336+4409	CVR 568		10	16.6	138
Show		10465+4406	TOK 541		205	999.9	138
Show		10385+3952	SLW 501		235	179.2	139
Show		10275+4136	COU1900	AB	305	2.4	143
Show		10275+4136	DRS 45	AC	114	102.0	143
Show		10442+3955	YR 26		209	0.5	143
Show		10365+4430	A 2055	AB	176	0.3	146
Show		10365+4430	A 2055	AB,C	52	17.0	146
Show		10365+4430	A 2055	CD	77	5.2	147
Show		10425+3943	CVR1306		139	4.2	149
Show		10306+4359	CVR1295		49	3.7	150
Show		10281+4326	CVR1293		207	4.0	151

WDS 10398+4209 : COMPONENTS

	A
B	pa=340.7° sep=21.41"

10398+4209 A

Componente originario normalizzato	AB		Coord arcsec 2000	103950.49+420905.2		Mag	13.24		PmRA	87.00
PmDE	-208.0

10398+4209 B

Componente originario normalizzato	AB		Coord arcsec 2000	103949.85+420925.4		Mag	18.2		PmRA	-11.00
PmDE	-28.0		Calc delta mag	4.96		Calc coord	yes