21373-0554 UC 4512

21^h 37^m 16.07^s -05° 54' 05.2" P.A. 303.00 sep 13.8 mag 15.80,16.68

Coord 2000	21373-0554	Discov num	UC 4512	Comp		Coord arcsec 2000	21 37 16.07 -05 54 05.2
Date first	1998	Date last	2016	Obs	6
Pa first	303	Pa last	302.9	P.A. Now (θ)	302.9°
Sep first	13.8	Sep last	13.776	Sep. Now (ρ)	13.776"
Mag pri	15.80	Mag sec	16.68	delta mag (ΔM)	0.88	Spectral class
Pri motion ra	-037	Sec motion ra	-042
Pri motion dec	-040	Sec motion dec	-038
Notes	V (Proper motion indicates physical)

rPM=0.095 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2670836343709907072

WDS 21373-0554 UC 4512 : 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
21373-0554	UC 4512		2000	2	303	14.0	15.80	16.30		V	213716.07-055405.2
21373-0554	UC 4512		2010	3	303	13.7	15.80	16.68		V	213716.07-055405.2
21373-0554	UC 4512		2015	4	303	13.8	15.80	16.68		V	213716.07-055405.2
21373-0554	UC 4512		2016	6	303	13.8	15.80	16.68		V	213716.07-055405.2

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

WDS 21373-0554 UC 4512 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21373-0554 UC 4512 : MEASURES

No records found.

WDS 21373-0554 : VIRTUAL EYEPIECE

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

WDS 21373-0554 : ALADIN DSS IMAGE @ 21^h 37^m 16.07^s -05° 54' 05.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21373-0554 UC 4512 : 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		21373-0554	UC 4512		303	13.8
Show		21375-0555	JNN 133		343	0.2	4
Show		21370-0617	RST4696		45	2.2	23
Show		21357-0616	J 2353		73	3.6	33
Show		21392-0532	GWP3081		359	48.6	37
Show		21402-0556	GWP3083		344	28.4	45
Show		21412-0550	UC 4526		333	49.7	60
Show		21335-0610	LDS4895		206	14.7	61
Show		21372-0451	GWP3079		82	9.7	64
Show		21421-0554	A 298		140	2.7	72
Show		21323-0521	UC 4487		316	11.2	81
Show	Sadalsuud	21316-0534	H 5 76	AB	319	37.6	88
Show	Sadalsuud	21316-0534	BU 73	AC	189	61.0	88
Show		21434-0605	SCA 90		261	41.3	93
Show		21347-0724	A 296		57	3.0	98
Show		21391-0729	LDS 752		204	5.8	99
Show		21341-0422	HO 288	AB	273	21.6	104
Show		21310-0502	BRT 559		103	3.5	107
Show		21371-0407	UC 4511		32	18.1	108
Show		21302-0529	BU 684		137	1.1	109
Show		21376-0744	HJ 1662		129	21.9	111
Show		21412-0729	OSO 152		111	14.2	112
Show		21376-0746	HJ 1663	AB	66	17.2	112
Show		21376-0746	HJ 1663	AC	102	33.2	112
Show		21300-0524	BU 72		41	1.7	113
Show		21452-0616	A 3110	AB	310	6.6	116
Show		21452-0616	HDO 167	AC	37	12.0	116
Show		21452-0616	HDO 167	AD	112	27.8	116
Show		21300-0637	BRT 517		205	4.4	116
Show	Bunda	21378-0751	MCA 68	AB	79	0.0	118
Show	Bunda	21378-0751	DRS 67	AC	222	375.5	118
Show		21344-0745	YSC 72		147	0.2	119
Show		21401-0403	RST4697		163	1.3	120
Show		21445-0645	UC 4543		231	142.6	120
Show		21455-0535	CVR1709		287	3.0	125
Show		21305-0707	LDS6355		93	2.1	126
Show		21332-0744	UC 4497		149	40.5	126
Show		21414-0744	OCC1102		-1	0.0	126
Show		21370-0346	UC 4509		141	49.8	128
Show		21332-0355	SLW1243		66	23.5	134
Show		21426-0745	OCC1103		-1	0.0	137
Show		21310-0740	GWP3069		265	31.4	141
Show		21467-0607	SCA 93		359	70.6	142
Show		21464-0511	SCA 91		332	71.3	143
Show		21396-0813	HDS3081		329	0.2	143
Show		21467-0612	SCA 94		153	47.6	143
Show		21464-0505	SCA 92	CB	37	93.4	144
Show		21441-0412	MMA 10		60	20.3	145
Show		21464-0505	SCA 92	AC	253	82.7	146
Show		21464-0505	SCA 92	AB	336	54.9	146
Show		21283-0655	GWP3063		115	46.1	147

WDS 21373-0554 : COMPONENTS

	A
B	pa=303.0° sep=13.72"

21373-0554 A

Componente originario normalizzato	AB		Coord arcsec 2000	213716.07-055405.2		Mag	15.8		PmRA	-37.00
PmDE	-40.0

21373-0554 B

Componente originario normalizzato	AB		Coord arcsec 2000	213715.30-055357.7		Mag	16.68		PmRA	-42.00
PmDE	-38.0		Calc delta mag	0.88		Calc coord	yes