23455-2015 UC 5018

23^h 45^m 28.64^s -20° 15' 07.4" P.A. 292.00 sep 12.3 mag 14.70,16.40

Coord 2000	23455-2015	Discov num	UC 5018	Comp		Coord arcsec 2000	23 45 28.64 -20 15 07.4
Date first	1998	Date last	2016	Obs	5
Pa first	292	Pa last	292.2	P.A. Now (θ)	292.2°
Sep first	12.3	Sep last	12.26	Sep. Now (ρ)	12.26"
Mag pri	14.70	Mag sec	16.40	delta mag (ΔM)	1.7	Spectral class
Pri motion ra	+071	Sec motion ra	+063
Pri motion dec	-018	Sec motion dec	-023
Notes	V (Proper motion indicates physical)

rPM=0.129 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2389578761063811840

WDS 23455-2015 UC 5018 : 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
23455-2015	UC 5018		1999	2	291	12.2	14.70	16.40		V	234528.64-201507.4
23455-2015	UC 5018		2000	2	291	12.2	14.70	16.40		V	234528.64-201507.4
23455-2015	UC 5018		2010	3	292	12.2	14.70	16.40		V	234528.64-201507.4
23455-2015	UC 5018		2015	4	292	12.3	14.70	16.40		V	234528.64-201507.4
23455-2015	UC 5018		2016	5	292	12.3	14.70	16.40		V	234528.64-201507.4

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

WDS 23455-2015 UC 5018 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23455-2015 UC 5018 : MEASURES

No records found.

WDS 23455-2015 : VIRTUAL EYEPIECE

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

WDS 23455-2015 : ALADIN DSS IMAGE @ 23^h 45^m 28.64^s -20° 15' 07.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23455-2015 UC 5018 : 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		23455-2015	UC 5018		292	12.3	1
Show		23447-2027	CVR1011		179	14.3	17
Show		23469-2007	CVR1019		307	22.6	22
Show		23468-1949	I 694		166	2.4	32
Show		23457-1941	CVR 294		102	111.9	35
Show		23462-1940	CVR1728		296	3.5	37
Show		23451-1937	ZIE 21		168	2.0	39
Show		23420-2016	LDS6051		282	486.5	50
Show		23480-1930	HDS3380		103	0.1	57
Show		23471-1921	DON1053		276	7.1	59
Show		23442-1853	TOI 343		319	2.8	84
Show		23471-1849	CVR1020		144	24.8	89
Show		23434-2142	HJ 3210		31	43.9	92
Show		23460-1841	H 2 24		136	7.0	95
Show		23484-2141	ARA1950		309	10.5	96
Show		23459-1832	LDS5119		284	8.4	105
Show		23528-2040	UC 5043		68	13.6	106
Show		23384-1939	ARA1248		138	7.2	107
Show		23512-1903	HJ 3219		344	10.6	108
Show		23377-2030	DON1051		208	0.7	112
Show		23380-1938	GWP3334		156	22.9	112
Show		23414-1832	B 2510		244	1.9	118
Show		23498-2201	HJ 3218		53	14.4	122
Show		23373-2056	RSS 580		317	13.8	122
Show		23474-2217	I 696		178	1.5	125
Show		23525-1856	UC 5042		29	11.4	127
Show		23496-2212	B 619		179	2.2	130
Show		23393-2155	HDS3361		271	0.5	133
Show		23444-1802	FEN 43		111	3.5	134
Show		23392-1831	BHA 55		86	7.2	137
Show		23466-1759	UC 5023		272	26.8	138
Show		23391-1823	GWP3339	AB	79	68.3	145
Show		23370-2141	HJ 3206		347	3.2	146
Show		23380-2200	LDS2991		81	84.4	149
Show		23386-1823	GWP3336		306	10.7	149
Show		23552-2123	WHC 29		194	42.2	152
Show		23509-1803	RST3335		225	1.2	153
Show		23418-1749	HJ 5413	AB	4	118.0	156
Show		23418-1749	HJ 5413	BC	75	93.2	158
Show		23497-1747	UC 5030		299	14.1	160
Show		23363-2158	LDS6043		88	221.4	165
Show		23464-2302	TOK 375		160	0.1	168
Show		23339-1934	HJ 3200		127	10.4	168
Show		23451-1727	TOI 287		126	0.2	169
Show		23350-2146	HJ 3201		340	27.3	173
Show		23402-2252	LDS6049		284	21.4	174
Show		23338-2118	BRT1577		108	3.8	175
Show		23333-2055	B 1900		128	1.0	176
Show		23352-1834	HJ 3202		250	4.6	177
Show		23330-1943	HU 299		291	0.8	180
Show		23327-2046	CVR1719		297	4.9	183

WDS 23455-2015 : COMPONENTS

	A
B	pa=293.5° sep=11.61"

23455-2015 A

Componente originario normalizzato	AB		Coord arcsec 2000	234528.64-201507.4		Mag	14.7		PmRA	71.00
PmDE	-18.0

23455-2015 B

Componente originario normalizzato	AB		Coord arcsec 2000	234527.88-201502.8		Mag	16.4		PmRA	63.00
PmDE	-23.0		Calc delta mag	1.7		Calc coord	yes