09349-2042 UC 1812

09^h 34^m 55.46^s -20° 41' 34.2" P.A. 252.00 sep 121.5 mag 15.43,15.97

Coord 2000	09349-2042	Discov num	UC 1812	Comp		Coord arcsec 2000	09 34 55.46 -20 41 34.2
Date first	1997	Date last	2015	Obs	6
Pa first	252	Pa last	251.8	P.A. Now (θ)	251.8°
Sep first	122.5	Sep last	121.542	Sep. Now (ρ)	121.542"
Mag pri	15.43	Mag sec	15.97	delta mag (ΔM)	0.54	Spectral class
Pri motion ra	+059	Sec motion ra	+117
Pri motion dec	-139	Sec motion dec	-105
Notes	V (Proper motion indicates physical)

rPM=0.428

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

5677020121824288896

WDS 09349-2042 UC 1812 : 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
09349-2042	UC 1812		1999	3	252	122.5	15.40	16.00		V	093455.46-204134.2
09349-2042	UC 1812		2000	2	252	122.5	15.40	16.00		V	093455.46-204134.2
09349-2042	UC 1812		2010	5	252	121.8	15.43	15.97		V	093455.46-204134.2
09349-2042	UC 1812		2015	6	252	121.5	15.43	15.97		V	093455.46-204134.2

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

WDS 09349-2042 UC 1812 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09349-2042 UC 1812 : MEASURES

No records found.

WDS 09349-2042 : VIRTUAL EYEPIECE

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

WDS 09349-2042 : ALADIN DSS IMAGE @ 09^h 34^m 55.46^s -20° 41' 34.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09349-2042 UC 1812 : 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		09349-2042	UC 1812		252	121.5
Show		09355-2057	RST2639		217	0.7	18
Show		09363-2040	ARA1077		194	16.4	20
Show		09334-2051	UC 1809		270	59.7	23
Show		09347-2106	WIS 155		31	230.0	25
Show		09341-2104	FAL 30		33	17.4	26
Show		09363-2024	B 778		226	0.4	27
Show		09322-2042	B 777		212	4.4	39
Show		09367-2112	TDS6686		327	5.0	40
Show		09318-2044	BRT1478		151	3.4	45
Show		09321-2020	TDS6628		258	0.5	46
Show		09322-2111	ARA1076		36	13.8	49
Show		09383-2032	I 835		181	0.5	49
Show		09339-1954	HDS1378		268	0.3	51
Show		09312-2034	ARA1074		283	13.0	53
Show		09341-1950	B 2219		146	0.4	54
Show		09326-1959	ARA 658		325	6.1	54
Show		09310-2041	ARA1073		94	8.2	55
Show		09389-2041	TDS6717		112	0.4	56
Show		09389-2016	B 779		1	2.9	63
Show		09362-2142	DON 345		218	1.8	64
Show		09383-1956	RST2645		272	2.1	66
Show		09356-1935	S 604		90	51.8	68
Show		09333-1935	TDS6647	Aa,Ab	153	0.6	71
Show		09333-1935	J 1551	AB	212	8.6	71
Show		09381-2139	TDS6704		253	0.4	73
Show		09299-2015	SHN 125		-1	0.5	75
Show		09297-2023	B 1127	AB	123	2.3	77
Show		09297-2023	DAM 722	AB,C	82	29.0	77
Show		09291-2027	DAM 721		94	98.5	84
Show		09303-1948	B 1128	AB	26	0.4	85
Show		09303-1948	B 1128	AC	63	2.5	85
Show		09290-2026	B 1124		256	3.1	85
Show		09365-2204	TDS6681		121	0.5	86
Show		09294-2122	TDS6597		317	2.1	88
Show		09287-2048	I 495		145	1.0	88
Show		09412-2104	ARA1078		58	7.0	91
Show		09363-2214	LDS 274		328	4.4	96
Show		09341-1906	B 1993		287	2.6	97
Show		09340-1900	B 1992		28	0.5	103
Show		09298-1923	ARA 407		277	8.4	106
Show		09425-2108	HJ 4233		311	12.7	109
Show		09357-2230	ARA1768		54	14.2	110
Show		09286-1935	B 1123		46	1.1	112
Show		09376-2228	TDS6697		230	5.0	113
Show		09434-2041	ARA1079		159	9.0	119
Show		09435-2010	NSN 335		190	10.5	125
Show		09284-2207	B 2682		308	7.7	126
Show		09268-2134	ARA1466		239	12.9	126
Show		09437-2110	TDS 550		1	1.1	127
Show		09269-2140	ARA1467		47	9.5	128

WDS 09349-2042 : COMPONENTS

	A
B	pa=250.6° sep=114.49"

09349-2042 A

Componente originario normalizzato	AB		Coord arcsec 2000	093455.46-204134.2		Mag	15.43		PmRA	59.00
PmDE	-139.0

09349-2042 B

Componente originario normalizzato	AB		Coord arcsec 2000	093447.76-204212.2		Mag	15.97		PmRA	117.00
PmDE	-105.0		Calc delta mag	0.54		Calc coord	yes