19226-1846 UC 3911

19^h 22^m 37.35^s -18° 45' 38.2" P.A. 47.00 sep 76.1 mag 15.80,16.50

Coord 2000	19226-1846	Discov num	UC 3911	Comp		Coord arcsec 2000	19 22 37.35 -18 45 38.2
Date first	1998	Date last	2015	Obs	5
Pa first	48	Pa last	46.8	P.A. Now (θ)	46.8°
Sep first	70.2	Sep last	76.1	Sep. Now (ρ)	76.1"
Mag pri	15.80	Mag sec	16.50	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-061	Sec motion ra	-016
Pri motion dec	+065	Sec motion dec	+088
Notes	V (Proper motion indicates physical)

rPM=0.565

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4083596429066041728

WDS 19226-1846 UC 3911 : 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
19226-1846	UC 3911		1999	2	48	70.2	15.80	16.50		V	192237.35-184538.2
19226-1846	UC 3911		2000	2	48	70.3	15.80	16.50		V	192237.35-184538.2
19226-1846	UC 3911		2010	4	46	76.1	15.80	16.50		V	192237.35-184538.2
19226-1846	UC 3911		2015	5	47	76.1	15.80	16.50		V	192237.35-184538.2

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

WDS 19226-1846 UC 3911 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19226-1846 UC 3911 : MEASURES

No records found.

WDS 19226-1846 : VIRTUAL EYEPIECE

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

WDS 19226-1846 : ALADIN DSS IMAGE @ 19^h 22^m 37.35^s -18° 45' 38.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19226-1846 UC 3911 : 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		19226-1846	UC 3911		47	76.1
Show		19223-1824	HLD 149		21	1.3	23
Show		19239-1830	HLD 35		201	1.9	24
Show		19235-1908	UC 3914		134	30.8	26
Show		19218-1819	OCC 994		-1	0.0	30
Show		19216-1914	BU 1467	AB	157	48.9	32
Show		19216-1914	H 6 120	AC	310	90.9	32
Show		19211-1915	ARA 778		236	11.3	37
Show		19219-1921	ARA 779		115	8.2	38
Show		19252-1858	ARA 782		265	13.4	41
Show		19218-1803	RST3222		319	0.7	45
Show		19229-1759	HWE 48		82	2.6	47
Show		19234-1800	HJ 2866	AB	53	22.7	48
Show		19234-1800	ABH 116	AD	148	38.1	48
Show		19234-1800	ABH 116	AE	99	121.7	48
Show		19234-1800	ABH 116	AF	77	104.2	48
Show		19234-1800	ABH 116	AG	329	74.3	48
Show		19234-1800	HJ 2866	AC	106	34.9	48
Show		19234-1800	OCC 461	Aa,Ab	-1	0.1	48
Show		19234-1800	HJ 5112	CD	209	26.1	48
Show		19234-1800	HJ 2866	BC	146	27.7	48
Show		19198-1916	B 2476		230	1.7	51
Show		19247-1803	TDT1438		307	1.6	52
Show		19195-1818	LDS4808		127	27.7	52
Show		19224-1941	ARA 781		138	16.4	56
Show		19222-1941	BRT1549		115	3.6	56
Show		19217-1751	OCC 543		-1	0.0	57
Show		19243-1751	ARA 493		6	10.3	60
Show		19267-1907	UC 3937		59	41.5	62
Show		19265-1915	ARA 783		307	10.6	62
Show		19242-1747	A 2094		128	2.0	63
Show		19184-1904	RST5132		201	0.3	63
Show		19182-1852	H 5 77		160	37.4	64
Show		19183-1904	ARA 777		60	5.1	64
Show		19243-1746	UC 3916		100	84.7	65
Show		19267-1810	UC 3936		207	62.1	68
Show		19179-1903	ARA 775		181	14.7	70
Show		19179-1906	BRT1548	AB	289	4.2	72
Show		19179-1906	BRT1548	AC	18	10.1	72
Show		19176-1857	OCC 599		-1	-1.0	72
Show		19202-1951	TDT1382		91	2.5	74
Show		19277-1821	TOK 367		234	0.2	76
Show		19216-2001	ARA1182		20	11.3	77
Show		19252-1953	BRT1551		324	5.0	77
Show		19179-1925	ARA 776		258	15.6	78
Show		19254-1739	OCC 460		-1	0.1	78
Show		19175-1911	ARA 773		298	9.0	79
Show		19223-2006	ARA1184		353	9.2	80
Show		19171-1905	ARA 772		57	11.5	82
Show		19254-1733	ARA 295		224	11.2	83
Show		19250-1730	OCC 521		-1	0.0	83

WDS 19226-1846 : COMPONENTS

	A
B	pa=45.2° sep=73.98"

19226-1846 A

Componente originario normalizzato	AB		Coord arcsec 2000	192237.35-184538.2		Mag	15.8		PmRA	-61.00
PmDE	65.0

19226-1846 B

Componente originario normalizzato	AB		Coord arcsec 2000	192241.05-184446.1		Mag	16.5		PmRA	-16.00
PmDE	88.0		Calc delta mag	0.7		Calc coord	yes