21472-2221 UC 4562

21^h 47^m 13.98^s -22° 21' 00.1" P.A. 131.00 sep 9.3 mag 10.90,15.60

Coord 2000	21472-2221	Discov num	UC 4562	Comp		Coord arcsec 2000	21 47 13.98 -22 21 00.1
Date first	1998	Date last	2016	Obs	5
Pa first	131	Pa last	130.7	P.A. Now (θ)	130.7°
Sep first	9.4	Sep last	9.312	Sep. Now (ρ)	9.312"
Mag pri	10.90	Mag sec	15.60	delta mag (ΔM)	4.7	Spectral class
Pri motion ra	+066	Sec motion ra	+070
Pri motion dec	-065	Sec motion dec	-073
Notes	V (Proper motion indicates physical)

rPM=0.088 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Capricornus

Tycho2

6375-00949-1

Gaia DR2

6817063665209756672

WDS 21472-2221 UC 4562 : 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
21472-2221	UC 4562		1999	2	131	9.3	10.90	15.60		V	214713.98-222100.1
21472-2221	UC 4562		2000	2	131	9.3	10.90	15.60		V	214713.98-222100.1
21472-2221	UC 4562		2010	3	132	8.9	10.90	15.60		V	214713.98-222100.1
21472-2221	UC 4562		2015	3	130	9.5	10.90	15.60		V	214713.98-222100.1
21472-2221	UC 4562		2016	5	131	9.3	10.90	15.60		V	214713.98-222100.1

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

WDS 21472-2221 UC 4562 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21472-2221 UC 4562 : MEASURES

No records found.

WDS 21472-2221 : VIRTUAL EYEPIECE

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

WDS 21472-2221 : ALADIN DSS IMAGE @ 21^h 47^m 13.98^s -22° 21' 00.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21472-2221 UC 4562 : 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		21472-2221	UC 4562		131	9.3	1
Show		21471-2140	HDS3102		264	0.4	42
Show		21441-2200	DON1017		74	1.4	48
Show		21470-2122	LDS6361		104	3.0	60
Show		21512-2147	TDT3194		257	0.9	65
Show		21467-2116	UC 4559		189	37.1	65
Show		21500-2314	ARA2280		78	5.0	66
Show		21500-2127	LDS4913		277	15.6	67
Show		21451-2332	KPP1689		185	13.1	78
Show		21465-2338	UC 4557		162	8.1	79
Show		21415-2228	UC 4527		41	61.6	80
Show		21495-2339	KPP 500		312	3.6	85
Show		21529-2152	DON1120		212	8.3	85
Show		21429-2119	TDT3120		281	0.9	87
Show		21420-2316	SEE 454		208	5.1	91
Show		21419-2314	UC 4533		265	11.7	92
Show		21475-2046	HU 377	AB	136	0.5	96
Show		21475-2046	HU 377	AB,C	341	4.7	96
Show		21443-2348	LDS6360		111	8.1	96
Show		21402-2245	UC 4522		214	11.3	100
Show		21405-2301	ARA2279		276	14.2	101
Show		21403-2137	KPP1262		176	9.7	107
Show		21551-2237	WSP 111		100	5.0	110
Show		21480-2022	ARA1229		63	13.4	120
Show		21508-2032	SEE 460		166	0.5	120
Show		21430-2025	SEE 456		59	3.3	131
Show		21410-2038	ARA1587		208	11.5	135
Show		21556-2108	HJ 3065	AB	125	41.6	138
Show		21556-2108	HJ 3065	AC	333	65.0	138
Show		21483-1959	BHA 46		242	4.6	142
Show		21451-2002	TOI2311		131	0.2	143
Show		21384-2058	ARA1586		43	11.7	149
Show		21582-2225	COO 246		337	21.9	152
Show		21469-1948	RST3290		180	1.7	154
Show		21420-2439	SEE 453		325	11.5	156
Show		21543-2020	BVD 140		256	35.9	157
Show		21529-2001	B 542		304	0.6	161
Show		21575-2109	BU 169		284	2.0	161
Show		21582-2315	LDS4928		271	19.1	162
Show		21581-2120	DON1021		186	2.8	163
Show		21554-2022	LDS4923		244	3.3	166
Show		21496-2505	UC 4575		48	8.9	168
Show		21538-2000	BU 168	AD	136	39.8	168
Show		21538-2000	BU 168	A,BC	73	5.5	168
Show		21538-2000	HU 380	BC	247	0.4	168
Show		21499-2509	B 540		326	0.1	172
Show		21432-1937	OCC9199		-1	0.0	174
Show		21551-2003	UC 4597		249	21.3	177
Show		21376-2026	YSC 119		232	0.4	178
Show		21587-2341	UC 4619		313	30.0	178
Show		21456-2518	UC 4552		305	10.9	179

WDS 21472-2221 : COMPONENTS

	A
B	pa=132.9° sep=8.92"

21472-2221 A

Componente originario normalizzato	AB		Coord arcsec 2000	214713.98-222100.1		Mag	10.9		PmRA	66.00
PmDE	-65.0		Tycho2	6375-00949-1

Tycho2

Tycho2	6375-00949-1	Pflag		RAmdeg	326.80823143	DEmdeg	-22.35004922
PmRA	67.1	PmDE	-68.8	E RAmdeg	47	E DEmdeg	61
E pmRA	2.9	E pmDE	3.1	EpRAm	1987.74	EpDEm	1985.31
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.4	Q pmRA	0.6
Q pmDE	0.4	BTmag	11.675	E BTmag	0.089	VTmag	11.082
E VTmag	0.089	Prox	999	TYC	T	HIP
CCDM		RAdeg	326.80806111	DEdeg	-22.34988333	EpRA 1990	1.56
EpDE 1990	1.33	E RAdeg	48.4	E DEdeg	64.2	Posflg
Corr	-0.3

21472-2221 B

Componente originario normalizzato	AB		Coord arcsec 2000	214714.45-222106.2		Mag	15.6		PmRA	70.00
PmDE	-73.0		Calc delta mag	4.7		Calc coord	yes