19331-2432 UC 3974

19^h 33^m 06.76^s -24° 31' 40.8" P.A. 202.00 sep 72.2 mag 15.80,16.10

Coord 2000	19331-2432	Discov num	UC 3974	Comp		Coord arcsec 2000	19 33 06.76 -24 31 40.8
Date first	1999	Date last	2010	Obs	3
Pa first	203	Pa last	201.5	P.A. Now (θ)	201.5°
Sep first	75.8	Sep last	72.21	Sep. Now (ρ)	72.21"
Mag pri	15.80	Mag sec	16.10	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	+092	Sec motion ra	+097
Pri motion dec	+065	Sec motion dec	+039
Notes	V (Proper motion indicates physical)

rPM=0.235 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6768173635871362688

WDS 19331-2432 UC 3974 : 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
19331-2432	UC 3974		1999	2	203	75.5	15.80	16.10		V	193306.76-243140.8
19331-2432	UC 3974		2000	2	203	75.5	15.80	16.10		V	193306.76-243140.8
19331-2432	UC 3974		2010	3	202	72.6	15.80	16.10		V	193306.76-243140.8

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

WDS 19331-2432 UC 3974 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19331-2432 UC 3974 : MEASURES

No records found.

WDS 19331-2432 : VIRTUAL EYEPIECE

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

WDS 19331-2432 : ALADIN DSS IMAGE @ 19^h 33^m 06.76^s -24° 31' 40.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19331-2432 UC 3974 : 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		19331-2432	UC 3974		202	72.2
Show		19328-2456	UC 3973		90	99.4	26
Show		19350-2439	J 1851		159	4.2	27
Show		19320-2405	OCC9054		-1	0.0	32
Show		19311-2410	OCC9053		-1	0.0	35
Show		19352-2508	B 442	AB	117	1.7	46
Show		19352-2508	LDS 682	AB,C	300	39.5	46
Show		19295-2422	OCC9052		-1	0.0	51
Show		19367-2453	BU 654		175	2.3	54
Show		19301-2354	UC 3957		270	49.1	56
Show		19320-2335	OCC 650	Aa,Ab	-1	0.1	60
Show		19320-2335	B 2478	AB	172	13.3	60
Show		19292-2357	OCC9051		-1	0.0	64
Show		19311-2332	ARA2261		242	15.4	66
Show		19349-2323	B 2878		123	9.9	74
Show		19368-2524	RST3230	AB	51	3.7	74
Show		19368-2524	MRA 23	Aa,Ab	61	0.2	74
Show		19379-2352	J 1764		254	10.4	77
Show		19356-2319	SEE 384		177	4.6	81
Show		19385-2516	TDT1601		93	0.9	86
Show		19273-2401	RST3227		165	2.1	87
Show		19290-2540	FIN 11		286	2.0	88
Show		19379-2535	RST3231		95	4.5	91
Show		19345-2303	MRA 24		148	0.1	91
Show		19310-2305	ARA2260		277	10.1	92
Show		19368-2311	ARA2264		27	8.3	96
Show		19261-2418	KPP2171		202	17.8	97
Show		19263-2355	KPP 440		123	3.3	101
Show		19399-2517	TDT1617		56	0.8	103
Show		19253-2431	FIN 327		259	0.1	107
Show		19324-2244	DON 961		27	8.5	108
Show		19393-2539	CVN 105	AB	230	3.3	108
Show		19393-2539	CVN 105	AC	257	3.4	108
Show		19393-2539	CVN 105	AD	229	5.6	108
Show		19285-2600	HJ 5119		291	5.3	109
Show		19389-2552	RSS 531		312	13.8	113
Show		19251-2410	ALD 74		348	4.1	113
Show		19398-2326	SEE 389		330	0.2	114
Show		19365-2619	OCC 92		-1	0.1	118
Show		19276-2602	UC 3939		343	33.9	118
Show		19310-2236	OCC1134		55	0.2	120
Show		19391-2304	ARA2265		120	5.7	121
Show		19404-2320	OCC 802		-1	0.1	123
Show		19242-2416	RST3224		119	1.1	124
Show		19275-2612	SKF2076	AB	294	69.7	127
Show		19275-2612	RSS 527	BC	153	7.1	127
Show		19289-2238	UC 3948		61	99.0	128
Show		19366-2631	WFC 222		261	9.8	129
Show		19417-2338	OCC9189		-1	0.2	130
Show		19384-2622	UC 3992		355	53.0	132
Show		19251-2551	UC 3924		286	46.8	135

WDS 19331-2432 : COMPONENTS

	A
B	pa=199.7° sep=71.37"

19331-2432 A

Componente originario normalizzato	AB		Coord arcsec 2000	193306.76-243140.8		Mag	15.8		PmRA	92.00
PmDE	65.0

19331-2432 B

Componente originario normalizzato	AB		Coord arcsec 2000	193305.00-243248.0		Mag	16.1		PmRA	97.00
PmDE	39.0		Calc delta mag	0.3		Calc coord	yes