06408+3159 UC 92 (HD 261531)

06^h 40^m 48.76^s +31° 59' 22.4" P.A. 37.00 sep 55.7 mag 10.11,10.32 Sp K2

Coord 2000	06408+3159	Discov num	UC 92	Comp		Coord arcsec 2000	06 40 48.76 +31 59 22.4
Date first	1896	Date last	2015	Obs	14
Pa first	37	Pa last	37.3	P.A. Now (θ)	37.3°
Sep first	56.1	Sep last	55.683	Sep. Now (ρ)	55.683"
Mag pri	10.11	Mag sec	10.32	delta mag (ΔM)	0.21	Spectral class	K2 (yellow-orange)
Pri motion ra	+058	Sec motion ra	+056
Pri motion dec	-072	Sec motion dec	-071
Notes	V (Proper motion indicates physical)

rPM=0.024 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 261531		Constellation	Gemini		Tycho2	2439-00588-1		Gaia DR2	937916923535506560
HD	261531

WDS 06408+3159 UC 92 (HD 261531) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
06408+3159	UC 92		1998	1	37	55.6	10.11	10.32		V	064048.76+315922.4
06408+3159	UC 92		2001	8	37	55.7	10.11	10.32		VD	064048.76+315922.4
06408+3159	UC 92		2010	9	37	55.7	10.11	10.32	K2	V	064048.76+315922.4
06408+3159	UC 92		2014	12	37	55.7	10.11	10.32	K2	V	064048.76+315922.4
06408+3159	UC 92		2015	14	37	55.7	10.11	10.32	K2	V	064048.76+315922.4

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

WDS 06408+3159 UC 92 (HD 261531) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06408+3159 UC 92 (HD 261531) : MEASURES

No records found.

WDS 06408+3159 (HD 261531) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 06408+3159 (HD 261531) : ALADIN DSS IMAGE @ 06^h 40^m 48.76^s +31° 59' 22.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06408+3159 UC 92 (HD 261531) : 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		06408+3159	UC 92		37	55.7
Show		06393+3135	S 528	AB	27	83.4	32
Show		06393+3135	SIN 21	AC	39	104.9	32
Show		06393+3135	SIN 21	AD	32	106.3	32
Show		06393+3135	SIN 21	AE	75	157.8	32
Show		06435+3223	COU1239		50	3.4	43
Show		06373+3208	COU1548		114	1.4	45
Show		06442+3138	SEI 464		140	24.6	48
Show		06438+3119	SEI 463		112	13.6	56
Show		06428+3253	SEI 462		173	25.5	60
Show		06448+3249	LDS5681		226	59.6	72
Show		06462+3221	COU1410		312	1.6	73
Show		06415+3045	GRV 719		315	9.4	75
Show		06461+3233	LDS6201		100	30.9	75
Show		06418+3041	A 218		39	0.2	80
Show		06355+3242	BVD 60		74	52.2	80
Show		06387+3318	COU1549		164	0.5	83
Show		06376+3313	KPP1636		184	12.5	84
Show		06345+3225	COU1544		118	0.2	84
Show		06435+3319	COU1238		57	2.6	87
Show		06340+3155	COU1409		327	1.2	88
Show		06452+3050	STF 957	AB	91	3.6	90
Show		06452+3050	STF 957	AC	100	19.3	90
Show		06339+3141	SEI 461		288	28.3	90
Show		06478+3142	KPP3693		158	5.7	91
Show		06397+3027	J 988		172	4.6	93
Show		06455+3313	WFC 42		358	4.5	95
Show		06341+3110	A 216		108	2.3	99
Show		06402+3342	SIN 22	BC	296	69.8	104
Show		06402+3342	SIN 22	BD	281	134.1	104
Show		06402+3342	SIN 22	BE	65	142.5	104
Show		06402+3342	SIN 22	BF	301	196.1	104
Show		06402+3342	SIN 22	BG	275	205.1	104
Show		06402+3342	GYL 80	AB	117	29.5	104
Show		06402+3342	SIN 22	AH	149	17.4	104
Show		06402+3017	BRT 242		152	2.8	106
Show		06490+3219	COU1411		168	1.9	107
Show		06461+3323	WFC 43		20	4.6	107
Show		06494+3209	GIC 67		350	4.9	110
Show		06325+3227	RAO 500		-1	0.1	110
Show		06370+3338	COU1546		85	1.3	110
Show		06348+3321	KPP3682		158	4.4	112
Show		06458+3027	TDS4110		62	0.4	113
Show		06370+3017	TDS 263		260	0.9	114
Show		06326+3249	BKO 107		103	6.6	116
Show		06316+3210	BU 896	AB	179	0.9	118
Show		06316+3210	BU 896	AC	219	16.7	118
Show		06318+3131	A 2117		52	1.5	119
Show		06328+3111	J 2431		178	5.6	120
Show		06477+3323	TDS4144		89	0.6	121
Show		06321+3253	SEI 460		8	9.1	123

WDS 06408+3159 : COMPONENTS

	A
B	pa=32.9° sep=52.73"

06408+3159 A

Componente originario normalizzato	AB	Name	HD 261531	Coord arcsec 2000	064048.76+315922.4	Mag	10.11
Spectral class	K2 (yellow-orange)	PmRA	58.00	PmDE	-72.0	Tycho2	2439-00588-1
HD	261531

Tycho2

Tycho2	2439-00588-1	Pflag		RAmdeg	100.20318446	DEmdeg	31.98956969
PmRA	57.1	PmDE	-70.1	E RAmdeg	20	E DEmdeg	26
E pmRA	1.4	E pmDE	1.5	EpRAm	1987.27	EpDEm	1984.16
Num	7	Q RAmdeg	0.4	Q DEmdeg	0.9	Q pmRA	0.4
Q pmDE	0.9	BTmag	11.265	E BTmag	0.062	VTmag	10.111
E VTmag	0.035	Prox	557	TYC	T	HIP
CCDM		RAdeg	100.20303278	DEdeg	31.98972556	EpRA 1990	1.82
EpDE 1990	1.69	E RAdeg	23.2	E DEdeg	32.6	Posflg
Corr	-0.2

06408+3159 B

Componente originario normalizzato	AB	Coord arcsec 2000	064051.01+320006.7	Mag	10.32	PmRA	56.00
PmDE	-71.0	Tycho2	2439-00019-1	HD	261532	Calc delta mag	0.21
Calc coord	yes

Tycho2

Tycho2	2439-00019-1	Pflag		RAmdeg	100.21424267	DEmdeg	32.00187722
PmRA	53.6	PmDE	-70.7	E RAmdeg	22	E DEmdeg	28
E pmRA	1.6	E pmDE	1.7	EpRAm	1986.83	EpDEm	1984.08
Num	6	Q RAmdeg	1.3	Q DEmdeg	1.8	Q pmRA	1.3
Q pmDE	1.7	BTmag	11.405	E BTmag	0.066	VTmag	10.316
E VTmag	0.039	Prox	557	TYC	T	HIP
CCDM		RAdeg	100.21409556	DEdeg	32.00202528	EpRA 1990	1.81
EpDE 1990	1.70	E RAdeg	25.6	E DEdeg	36.2	Posflg
Corr	-0.2