22104-6608 UC 4668

22^h 10^m 25.04^s -66° 08' 08.0" P.A. 338.00 sep 42.7 mag 12.40,13.53

Coord 2000	22104-6608	Discov num	UC 4668	Comp		Coord arcsec 2000	22 10 25.04 -66 08 08.0
Date first	1996	Date last	2016	Obs	7
Pa first	338	Pa last	337.7	P.A. Now (θ)	337.7°
Sep first	42.7	Sep last	42.669	Sep. Now (ρ)	42.669"
Mag pri	12.40	Mag sec	13.53	delta mag (ΔM)	1.13	Spectral class
Pri motion ra	+054	Sec motion ra	+054
Pri motion dec	-020	Sec motion dec	-019
Notes	V (Proper motion indicates physical)

rPM=0.017 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Tucana

Gaia DR2

6398332425756813056

WDS 22104-6608 UC 4668 : 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
22104-6608	UC 4668		2000	2	338	42.6	12.40	13.50		V	221025.04-660808.0
22104-6608	UC 4668		2010	4	338	42.7	12.40	13.53		V	221025.04-660808.0
22104-6608	UC 4668		2015	5	338	42.7	12.40	13.53		V	221025.04-660808.0
22104-6608	UC 4668		2016	7	338	42.7	12.40	13.53		V	221025.04-660808.0

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

WDS 22104-6608 UC 4668 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22104-6608 UC 4668 : MEASURES

No records found.

WDS 22104-6608 : VIRTUAL EYEPIECE

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

WDS 22104-6608 : ALADIN DSS IMAGE @ 22^h 10^m 25.04^s -66° 08' 08.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22104-6608 UC 4668 : 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		22104-6608	UC 4668		338	42.7	1
Show		22117-6628	TDT3399		269	0.5	22
Show		22127-6643	UC 4683	AB	220	39.7	38
Show		22141-6531	KPP1337		21	10.1	43
Show		22177-6538	TDT3450		318	0.6	54
Show		22018-6641	TDT3298		339	0.5	61
Show		22016-6523	RST1114		147	0.8	71
Show		22072-6447	TDT3353		45	0.9	84
Show		22220-6705	DON1025		22	0.7	90
Show		21570-6649	TDT3255		209	0.4	90
Show		22254-6556	MLO 95		47	7.2	93
Show		22247-6537	TOK 864		126	0.2	93
Show		22239-6656	HDS3174		208	1.1	94
Show		22248-6652	BVD 141		183	11.6	97
Show		22231-6509	HJ 5327		128	25.4	99
Show		21545-6548	TDT3231		143	0.5	100
Show		21568-6705	LDS 764		304	26.0	100
Show		22237-6513	LDS 783	AB	309	83.7	101
Show		22237-6513	BAU 70	AC	60	36.0	101
Show		22237-6513	BAU 70	AD	176	48.1	101
Show		22237-6513	BAU 70	AE	239	70.8	101
Show		22126-6748	UC 4681		347	41.9	101
Show		21549-6535	MLO 10		263	18.1	101
Show		21542-6633	TDT3226		332	1.2	101
Show		22243-6508	HJ 5328	AB	295	9.3	105
Show		22243-6508	BAU 71	AC	262	25.3	105
Show		21529-6613	LDS 758		45	432.0	111
Show		22296-6555	TDT3545		54	0.5	118
Show		22147-6414	UC 4689		64	12.6	118
Show		21546-6500	TDT3232		120	0.8	120
Show		21543-6452	KPP1734		115	13.4	127
Show		22273-6458	CHR 188	Aa,Ab	293	0.1	127
Show		22273-6458	HJ 5334	AB	279	6.8	127
Show		22003-6800	LDS 767		143	194.0	127
Show		22286-6500	MLO9001		128	5.5	133
Show		22286-6729	VIG 21		53	0.6	135
Show		22220-6807	KPP 509		72	3.8	138
Show		21511-6459	RST1111		118	0.4	139
Show		22188-6819	HDO 297		47	33.1	140
Show		22153-6351	RST3295		178	2.3	141
Show		21579-6813	CVN 11		240	1.6	145
Show		22243-6408	TDT3511		10	0.6	149
Show		22096-6856	NSN 440		95	29.1	168
Show		22093-6857	TDT3371		322	0.5	170
Show		22097-6319	TDT3379		176	0.6	170
Show		22258-6834	DON1031	AB	348	2.4	171
Show		21541-6341	TDT3225		74	0.6	180
Show		22110-6307	TDT3390		137	0.4	182
Show		22116-6306	RST2192		294	0.9	182
Show		22006-6905	UC 4626		190	16.6	186
Show		21512-6347	RST5479		12	0.7	187

WDS 22104-6608 : COMPONENTS

	A
B	pa=350.6° sep=40.02"

22104-6608 A

Componente originario normalizzato	AB		Coord arcsec 2000	221025.04-660808.0		Mag	12.4		PmRA	54.00
PmDE	-20.0

22104-6608 B

Componente originario normalizzato	AB		Coord arcsec 2000	221023.96-660728.5		Mag	13.53		PmRA	54.00
PmDE	-19.0		Calc delta mag	1.13		Calc coord	yes