08490+2012 UC 1717 AB

08^h 48^m 58.96^s +20° 12' 16.0" P.A. 196.00 sep 40.4 mag 15.40,16.40

Coord 2000	08490+2012	Discov num	UC 1717	Comp	AB	Coord arcsec 2000	08 48 58.96 +20 12 16.0
Date first	2000	Date last	2015	Obs	7
Pa first	196	Pa last	196	P.A. Now (θ)	196°
Sep first	40.0	Sep last	40.359	Sep. Now (ρ)	40.359"
Mag pri	15.40	Mag sec	16.40	delta mag (ΔM)	1	Spectral class
Pri motion ra	-055	Sec motion ra	-057
Pri motion dec	+013	Sec motion dec	+007
Notes	V W (Proper motion indicates physical, )

rPM=0.11 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cancer

WDS 08490+2012 UC 1717 AB : 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
08490+2012	UC 1717	AB	2015	6	197	39.8	15.40	16.40		VW	084858.96+201216.0

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

WDS 08490+2012 UC 1717 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08490+2012 UC 1717 AB : MEASURES

No records found.

WDS 08490+2012 : VIRTUAL EYEPIECE

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

WDS 08490+2012 : ALADIN DSS IMAGE @ 08^h 48^m 58.96^s +20° 12' 16.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08490+2012 UC 1717 AB : 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		08490+2012	UC 1717	AB	196	40.4
Show		08493+2032	AZC 57		216	16.0	21
Show		08484+2042	TOK 266		22	34.2	31
Show		08476+1948	OCC 755		-1	0.1	32
Show		08482+1941	HU 458		189	1.6	34
Show		08468+1949	TDS6092		269	0.5	40
Show		08517+2036	SLW 306		67	11.8	46
Show		08466+1937	SLW 292		312	160.9	49
Show		08454+2026	KPP2015		180	16.0	52
Show		08465+2051	UC 125		230	16.9	53
Show		08514+2053	STF1285		338	25.9	53
Show		08520+1938	LDS3825		81	10.3	56
Show		08529+1957	TDS6160		323	9.3	58
Show		08452+1941	BOV 54	AB	238	0.4	62
Show		08452+1941	BOV 54	Aa,Ab	119	0.1	62
Show		08452+1941	BOV 54	AC	287	5.3	62
Show		08514+2105	COU 588		333	0.4	63
Show		08445+2012	SLE 339		121	6.7	64
Show		08444+2014	KPP1155		315	9.0	65
Show		08466+1915	SLW 291		50	100.4	67
Show		08448+1942	GII 57		287	5.2	67
Show		08462+1915	STF1269	AB	309	11.4	67
Show		08462+1915	FYM 619	AC	198	11.9	67
Show		08538+2028	UC 1727		333	9.9	70
Show		08539+1958	COU 773		74	0.1	72
Show		08448+1926	GWP1074		330	130.4	76
Show		08544+2035	SHN 270		-1	0.0	79
Show		08545+1957	BRT2394		232	3.5	80
Show		08433+2005	SLW 283		186	19.8	80
Show		08432+2020	DAM1475		13	4.4	82
Show		08542+1935	HDS1286		354	0.9	84
Show		08430+2020	BOV 51		198	1.3	85
Show		08431+1947	BOV 52		222	0.4	87
Show		08477+2139	SLE 475		335	11.6	89
Show		08423+2002	COU 382		348	0.3	95
Show		08453+1853	BRT2391	BC	45	7.6	95
Show		08423+2025	SLE 338		14	11.6	95
Show		08557+2000	COU 774		23	2.9	95
Show		08453+1853	HJL1052	AB	326	64.3	95
Show		08431+1926	BOV 53	AB	159	0.1	95
Show		08445+2124	RAO 128		67	1.9	96
Show		08455+1849	SKF1629		298	8.5	97
Show		08481+1836	COU 956		23	0.3	97
Show		08445+1858	SLW 284		284	76.3	98
Show		08422+1950	SLW 280		160	75.7	98
Show		08419+2010	SLE 336	AB	329	31.6	100
Show		08439+1902	BLL 26		270	72.7	101
Show		08557+1939	GWP1114		344	68.0	102
Show		08449+2137	RAO 124		346	2.5	103
Show		08418+1952	OCC 638	Fa,Fb	-1	0.0	103
Show		08425+1924	BOV 50		306	2.9	104

WDS 08490+2012 : COMPONENTS

	A
B	pa=195.1° sep=40.18"

08490+2012 A

Coord arcsec 2000

084858.96+201216.0

Mag

15.4

PmRA

-55.00

PmDE

13.0

08490+2012 B

Coord arcsec 2000	084858.22+201137.2		Mag	16.4		PmRA	-57.00		PmDE	7.0
Calc delta mag	1		Calc coord	yes