23047-1609 UC 4876

23^h 04^m 44.22^s -16° 08' 54.1" P.A. 265.00 sep 32.8 mag 10.40,16.50 Sp G5

Coord 2000	23047-1609	Discov num	UC 4876	Comp		Coord arcsec 2000	23 04 44.22 -16 08 54.1
Date first	1996	Date last	2016	Obs	7
Pa first	265	Pa last	265	P.A. Now (θ)	265°
Sep first	32.8	Sep last	32.818	Sep. Now (ρ)	32.818"
Mag pri	10.40	Mag sec	16.50	delta mag (ΔM)	6.1	Spectral class	G5 (yellow)
Pri motion ra	+054	Sec motion ra	+056
Pri motion dec	+005	Sec motion dec	+018
Notes	V (Proper motion indicates physical)

rPM=0.224 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Tycho2

6394-00542-1

Gaia DR2

2409493695486376576

218000

WDS 23047-1609 UC 4876 : 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
23047-1609	UC 4876		1999	2	266	32.9	10.40	16.50		V	230444.22-160854.1
23047-1609	UC 4876		2000	2	266	32.9	10.40	16.50		V	230444.22-160854.1
23047-1609	UC 4876		2010	4	265	32.8	10.40	16.50	G5	V	230444.22-160854.1
23047-1609	UC 4876		2015	5	265	32.8	10.40	16.50	G5	V	230444.22-160854.1
23047-1609	UC 4876		2016	7	265	32.8	10.40	16.50	G5	V	230444.22-160854.1

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

WDS 23047-1609 UC 4876 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23047-1609 UC 4876 : MEASURES

No records found.

WDS 23047-1609 : VIRTUAL EYEPIECE

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

WDS 23047-1609 : ALADIN DSS IMAGE @ 23^h 04^m 44.22^s -16° 08' 54.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23047-1609 UC 4876 : 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		23047-1609	UC 4876		265	32.8	1
Show		23060-1556	RAO 629		25	0.8	23
Show		23032-1612	FEN 42		278	4.2	24
Show		23048-1543	RST4118		192	2.4	26
Show		23066-1552	KPP 524		317	4.6	32
Show		23032-1533	HJ 3160		47	10.7	44
Show		23054-1526	GWP3231		23	29.5	45
Show		23059-1527	RST4119		210	1.9	45
Show		23052-1705	HJ 3164		122	56.3	57
Show		23001-1616	ARA 134		163	8.9	68
Show		23083-1525	TSN 207		103	0.0	69
Show		22598-1624	TOK 374		287	0.2	73
Show		23029-1719	RST3317		130	5.8	75
Show		23067-1452	HJ 5384		195	29.8	77
Show		23101-1545	RST4121		17	1.2	81
Show		23093-1513	RST4120		267	1.4	87
Show		23048-1436	RST4117	AB	275	0.9	94
Show		23009-1734	UC 4867		120	8.8	101
Show		23086-1440	LDS2968		123	20.4	105
Show		23101-1727	HDS3299		307	1.0	110
Show		23118-1523	RST4122		271	0.2	112
Show		23029-1420	TDT3857		112	0.5	112
Show		23049-1803	GWP3227	AB	199	56.3	115
Show		23049-1803	GWP3228	BC	38	6.3	116
Show		23120-1702	TSN 208		38	0.5	117
Show		22592-1736	LEO 30		157	1.5	118
Show		23006-1426	RST4116		319	2.6	119
Show		23130-1616	HU 496		118	1.4	120
Show		22587-1735	LDS5031		32	20.8	123
Show		22561-1641	GWP3212		72	28.3	129
Show		22581-1441	GWP3217		167	25.6	131
Show		23052-1822	B 1898		231	0.2	134
Show		22579-1439	TDT3818		100	0.4	134
Show		23117-1432	UC 4900		30	27.5	141
Show		22567-1444	LDS5022		251	2.3	145
Show		22597-1405	BRT2798		228	2.9	145
Show		23026-1832	BU 384		59	1.1	147
Show		23090-1356	GWP3242		305	82.6	147
Show		23135-1738	ARA 510		237	10.4	155
Show		22538-1628	UC 4844	AB	92	27.3	160
Show		22538-1628	GWP3205	AC	294	18.3	160
Show		23142-1437	NSN 786		112	4.9	166
Show		23133-1414	LDS2973		350	5.0	170
Show		23029-1320	HDS3283	AB	273	0.1	171
Show		23050-1318	GWP3229		86	26.1	172
Show		22535-1704	GWP3203		183	21.3	172
Show		23167-1534	HU 399		158	0.1	176
Show		22533-1710	RST3309		316	1.0	176
Show		22528-1519	GWP3202		182	128.8	179
Show		23103-1850	GWP3246		359	98.0	180
Show		22527-1509	DAM 249	AB	8	12.9	185

WDS 23047-1609 : COMPONENTS

	A
B	pa=264.8° sep=31.53"

23047-1609 A

Componente originario normalizzato	AB		Coord arcsec 2000	230444.22-160854.1		Mag	10.4		Spectral class	G5 (yellow)
PmRA	54.00		PmDE	5.0		Tycho2	6394-00542-1		HD	218000

Tycho2

Tycho2	6394-00542-1	Pflag		RAmdeg	346.18428035	DEmdeg	-16.14837756
PmRA	49.9	PmDE	-0.1	E RAmdeg	25	E DEmdeg	38
E pmRA	2.2	E pmDE	2.2	EpRAm	1990.29	EpDEm	1987.98
Num	3	Q RAmdeg	4.0	Q DEmdeg	0.6	Q pmRA	4.0
Q pmDE	0.6	BTmag	11.480	E BTmag	0.063	VTmag	10.585
E VTmag	0.044	Prox	999	TYC	T	HIP
CCDM		RAdeg	346.18416389	DEdeg	-16.14837750	EpRA 1990	1.88
EpDE 1990	1.73	E RAdeg	25.2	E DEdeg	39.2	Posflg
Corr	-0.2

23047-1609 B

Componente originario normalizzato	AB		Coord arcsec 2000	230442.04-160857.0		Mag	16.5		PmRA	56.00
PmDE	18.0		Calc delta mag	6.1		Calc coord	yes