21445-0645 UC 4543

21^h 44^m 30.19^s -06° 45' 28.6" P.A. 231.00 sep 142.6 mag 15.70,15.90

Coord 2000	21445-0645	Discov num	UC 4543	Comp		Coord arcsec 2000	21 44 30.19 -06 45 28.6
Date first	1998	Date last	2015	Obs	8
Pa first	231	Pa last	230.6	P.A. Now (θ)	230.6°
Sep first	142.5	Sep last	142.634	Sep. Now (ρ)	142.634"
Mag pri	15.70	Mag sec	15.90	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	+161	Sec motion ra	+163
Pri motion dec	+013	Sec motion dec	+006
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.045 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2667851719396300160

WDS 21445-0645 UC 4543 : 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
21445-0645	UC 4543		2000	2	231	142.5	15.70	15.90		V	214430.19-064528.6
21445-0645	UC 4543		2010	4	231	142.5	15.70	15.90		V R	214430.19-064528.6
21445-0645	UC 4543		2015	5	231	142.6	15.70	15.90		V R	214430.19-064528.6

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

WDS 21445-0645 UC 4543 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21445-0645 UC 4543 : MEASURES

No records found.

WDS 21445-0645 : VIRTUAL EYEPIECE

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WDS 21445-0645 : ALADIN DSS IMAGE @ 21^h 44^m 30.19^s -06° 45' 28.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21445-0645 UC 4543 : 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		21445-0645	UC 4543		231	142.6
Show		21452-0616	A 3110	AB	310	6.6	25
Show		21452-0616	HDO 167	AC	37	12.0	25
Show		21452-0616	HDO 167	AD	112	27.8	25
Show		21434-0605	SCA 90		261	41.3	44
Show		21454-0729	NSN 72		356	5.9	46
Show		21467-0612	SCA 94		153	47.6	48
Show		21467-0607	SCA 93		359	70.6	51
Show		21470-0608	SCA 95		195	45.5	53
Show		21480-0628	SCA 96		146	76.7	56
Show		21421-0554	A 298		140	2.7	63
Show		21412-0729	OSO 152		111	14.2	66
Show		21426-0745	OCC1103		-1	0.0	67
Show		21486-0615	HJ 1691		263	11.1	68
Show		21455-0535	CVR1709		287	3.0	73
Show		21412-0550	UC 4526		333	49.7	75
Show		21414-0744	OCC1102		-1	0.0	75
Show		21475-0540	CVR1710		33	3.2	80
Show		21402-0556	GWP3083		344	28.4	81
Show		21495-0607	SCA 99		144	21.0	84
Show		21391-0729	LDS 752		204	5.8	92
Show		21505-0628	GWP3101		19	26.2	92
Show		21464-0511	SCA 91		332	71.3	98
Show		21417-0816	HJ 5519		55	19.0	99
Show		21464-0505	SCA 92	CB	37	93.4	103
Show		21464-0505	SCA 92	AC	253	82.7	104
Show		21464-0505	SCA 92	AB	336	54.9	104
Show		21392-0532	GWP3081		359	48.6	109
Show		21506-0747	A 301		132	0.9	111
Show		21396-0813	HDS3081		329	0.2	115
Show		21484-0506	SCA 97		45	36.4	115
Show		21370-0617	RST4696		45	2.2	116
Show		21375-0555	JNN 133		343	0.2	117
Show		21376-0744	HJ 1662		129	21.9	119
Show		21376-0746	HJ 1663	AB	66	17.2	119
Show		21376-0746	HJ 1663	AC	102	33.2	119
Show		21373-0554	UC 4512		303	13.8	120
Show		21496-0819	HDS3107		106	0.4	120
Show	Bunda	21378-0751	MCA 68	AB	79	0.0	121
Show	Bunda	21378-0751	DRS 67	AC	222	375.5	121
Show		21463-0846	RST4698		327	1.4	125
Show		21389-0823	A 297		82	3.1	129
Show		21483-0843	BRT 518		323	5.4	129
Show		21521-0543	SLW1254		246	11.5	130
Show		21399-0842	RST4091		122	2.3	135
Show		21357-0616	J 2353		73	3.6	137
Show		21449-0902	OCC 470		-1	0.1	137
Show		21484-0433	SCA 98		175	42.4	145
Show		21448-0420	UC 4546		212	26.8	147
Show		21519-0509	WSI 148	BC	65	30.5	147
Show		21519-0509	SCA 103	AB	309	56.1	147

WDS 21445-0645 : COMPONENTS

	A
B	pa=230.4° sep=142.04"

21445-0645 A

Componente originario normalizzato	AB		Coord arcsec 2000	214430.19-064528.6		Mag	15.7		PmRA	161.00
PmDE	13.0

21445-0645 B

Componente originario normalizzato	AB		Coord arcsec 2000	214422.84-064659.1		Mag	15.9		PmRA	163.00
PmDE	6.0		Calc delta mag	0.2		Calc coord	yes