19048-3254 UC 3787

19^h 04^m 46.96^s -32° 54' 03.3" P.A. 304.00 sep 16.3 mag 13.20,16.50

Coord 2000	19048-3254	Discov num	UC 3787	Comp		Coord arcsec 2000	19 04 46.96 -32 54 03.3
Date first	1999	Date last	2015	Obs	6
Pa first	306	Pa last	303.9	P.A. Now (θ)	303.9°
Sep first	16.1	Sep last	16.278	Sep. Now (ρ)	16.278"
Mag pri	13.20	Mag sec	16.50	delta mag (ΔM)	3.3	Spectral class
Pri motion ra	+040	Sec motion ra	+038
Pri motion dec	-048	Sec motion dec	-055
Notes	V (Proper motion indicates physical)

rPM=0.109 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6756699892740040320

WDS 19048-3254 UC 3787 : 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
19048-3254	UC 3787		2000	2	304	16.3	13.20	16.50		V	190446.96-325403.3
19048-3254	UC 3787		2010	4	304	16.1	13.20	16.50		V	190446.96-325403.3
19048-3254	UC 3787		2015	5	304	16.3	13.20	16.50		V	190446.96-325403.3

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

WDS 19048-3254 UC 3787 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19048-3254 UC 3787 : MEASURES

No records found.

WDS 19048-3254 : VIRTUAL EYEPIECE

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WDS 19048-3254 : ALADIN DSS IMAGE @ 19^h 04^m 46.96^s -32° 54' 03.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19048-3254 UC 3787 : 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		19048-3254	UC 3787		304	16.3
Show		19054-3306	UC 3793		301	20.1	15
Show		19052-3315	UC 3790		254	89.6	23
Show		19052-3316	UC 3791		287	55.2	23
Show		19029-3320	UC 3774		264	34.7	35
Show		19035-3325	UC 3779		253	91.5	35
Show		19071-3316	UC 3803		18	45.8	37
Show		19018-3304	UC 3768	AB	289	21.3	39
Show		19018-3304	UC 3768	AC	174	82.1	39
Show		19022-3232	FAL 65		4	11.2	40
Show		19081-3230	RSS 512		156	11.4	49
Show		19040-3342	BRT1795		150	3.4	50
Show		19050-3345	UC 3789		298	86.1	52
Show		19058-3203	JSP 802		204	1.5	54
Show		19021-3211	RSS 503		257	9.5	55
Show		19096-3309	BRT1798		192	5.5	64
Show		18596-3306	B 1374		89	0.4	67
Show		19027-3356	RST3210		283	0.8	69
Show		19087-3348	LPO 75	BC	333	11.2	73
Show		19087-3348	UC 3816	BD	89	69.9	73
Show		19087-3348	COO 233	AB	256	12.0	74
Show		19087-3348	UC 3816	AD	91	58.4	74
Show		19098-3215	B 1377		261	1.4	75
Show		19039-3137	B 1376		5	1.1	78
Show		19081-3400	UC 3811		140	27.8	78
Show		19043-3411	RST3212		83	0.3	78
Show		19003-3158	UC 3754		35	14.8	80
Show		18586-3328	SKF1508		280	36.8	85
Show		19048-3421	B 962		240	4.6	87
Show		19063-3129	PRO 220		354	13.4	88
Show		19013-3410	UC 3762		273	88.0	88
Show		19120-3251	LDS4805		307	102.4	93
Show		19095-3406	TDT1260		215	2.3	93
Show		18574-3314	JSP 797		60	4.6	94
Show		18571-3252	JSP 944		337	5.8	97
Show		19124-3304	OL 22		54	0.6	97
Show		19079-3125	RST2090		223	0.8	98
Show		18585-3352	UC 3744		64	40.9	98
Show		19006-3421	UC 3759		19	60.1	102
Show		18569-3320	GLP 15		11	48.9	102
Show		19095-3418	RSS 513		83	7.0	103
Show		19080-3429	B 964		163	1.5	103
Show		19083-3121	PRO 221		8	8.6	104
Show		18577-3349	UC 3741		233	55.8	105
Show		19015-3430	I 252		52	0.9	105
Show		18596-3419	UC 3748		292	34.3	107
Show		18578-3152	JSP 799		329	1.5	109
Show		19117-3150	PRO 222		10	22.0	109
Show		18574-3352	B 956		216	2.4	110
Show		18585-3413	HDS2691		175	0.5	112
Show		19005-3432	UC 3758		10	13.2	112

WDS 19048-3254 : COMPONENTS

	A
B	pa=308.7° sep=14.53"

19048-3254 A

Componente originario normalizzato	AB		Coord arcsec 2000	190446.96-325403.3		Mag	13.2		PmRA	40.00
PmDE	-48.0

19048-3254 B

Componente originario normalizzato	AB		Coord arcsec 2000	190446.06-325354.2		Mag	16.5		PmRA	38.00
PmDE	-55.0		Calc delta mag	3.3		Calc coord	yes