23303-0259 UC 4966

23^h 30^m 17.48^s -02° 59' 26.5" P.A. 63.00 sep 48.8 mag 9.63,14.75 Sp K2

Coord 2000	23303-0259	Discov num	UC 4966	Comp		Coord arcsec 2000	23 30 17.48 -02 59 26.5
Date first	1988	Date last	2016	Obs	10
Pa first	64	Pa last	63.1	P.A. Now (θ)	63.1°
Sep first	48.7	Sep last	48.835	Sep. Now (ρ)	48.835"
Mag pri	9.63	Mag sec	14.75	delta mag (ΔM)	5.12	Spectral class	K2 (yellow-orange)
Pri motion ra	+003	Sec motion ra	+001
Pri motion dec	-100	Sec motion dec	-097
Notes	V (Proper motion indicates physical)

rPM=0.036 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pisces

Tycho2

5254-00323-1

Gaia DR2

2640326098630034944

WDS 23303-0259 UC 4966 : 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
23303-0259	UC 4966		2000	2	63	48.8	9.70	14.70		V	233017.48-025926.5
23303-0259	UC 4966		2010	4	63	48.9	9.63	14.75	K2	V	233017.48-025926.5
23303-0259	UC 4966		2015	5	63	49.1	9.63	14.75	K2	V	233017.48-025926.5
23303-0259	UC 4966		2016	10	63	48.8	9.63	14.75	K2	V	233017.48-025926.5

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

WDS 23303-0259 UC 4966 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23303-0259 UC 4966 : MEASURES

No records found.

WDS 23303-0259 : VIRTUAL EYEPIECE

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

WDS 23303-0259 : ALADIN DSS IMAGE @ 23^h 30^m 17.48^s -02° 59' 26.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23303-0259 UC 4966 : 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		23303-0259	UC 4966		63	48.8	1
Show		23302-0314	RST4725		324	0.8	15
Show		23317-0245	LWR 20	AB	45	18.6	27
Show		23317-0245	CAB 24	AC	287	999.9	27
Show		23332-0308	OCC 155		-1	0.1	45
Show		23281-0228	RST4724	AB	81	0.2	46
Show		23281-0228	CBL 194	AC	46	57.4	46
Show		23285-0342	CVR 282		65	22.1	51
Show		23315-0405	CLO 4	BC	290	0.6	68
Show		23315-0405	KO 3	A,BC	262	451.1	69
Show		23315-0405	GZA 1	AD	222	12.1	69
Show		23290-0128	OCC 950		-1	0.1	94
Show		23364-0237	CVR1000		269	12.3	95
Show		23345-0135	WSP 28	AB	282	12.5	106
Show		23345-0135	WSP 28	AC	270	16.1	106
Show		23332-0123	CVR 997		163	11.5	107
Show		23233-0231	GWP3288		319	11.0	108
Show		23265-0438	HDS3336		131	2.8	114
Show		23294-0103	OCC 949		-1	0.1	118
Show		23330-0104	RST5173		247	1.5	122
Show		23372-0147	KPP2609		182	23.9	127
Show		23359-0121	GWP3330		121	50.2	130
Show		23389-0310	BRT 525		236	4.9	132
Show		23392-0324	CVR1721		31	4.1	137
Show		23371-0128	CVR 287		38	66.7	137
Show		23338-0508	HDS3357		70	0.8	139
Show		23366-0118	BAL 638		249	29.0	140
Show		23390-0206	HJ 5411		46	17.7	141
Show		23210-0229	LSC 107		324	0.1	143
Show		23210-0227	GWP3281		119	34.1	144
Show		23260-0514	J 1423		253	6.9	150
Show		23210-0148	DAE 7		325	0.1	158
Show		23233-0458	BAR 62		349	2.9	161
Show		23398-0420	HWE 99		67	46.9	164
Show		23413-0309	RST4728		247	2.5	165
Show		23403-0145	OCC 969		201	0.2	167
Show		23192-0241	TDT3979		193	0.6	168
Show		23401-0133	CVR1002		98	9.2	171
Show		23399-0127	LDS5110		165	15.3	172
Show		23397-0440	HJ 990		278	46.5	174
Show		23338-0545	GWP3319		44	10.1	175
Show		23194-0148	GWP3278		302	20.7	179
Show		23204-0115	RST4720		128	1.2	182
Show		23326-0600	LDS6038		85	302.3	184
Show		23181-0323	RST4719		221	2.1	185
Show		23179-0302	YSC 167		48	0.0	186
Show		23357-0547	GWP3329		139	80.6	186
Show		23430-0306	WIS 393		151	395.1	191
Show		23186-0421	GWP3276		274	8.0	193
Show		23199-0105	CBL 548		324	23.4	194
Show		23428-0357	CVR1006		143	17.2	196

WDS 23303-0259 : COMPONENTS

	A
B	pa=63.1° sep=48.78"

23303-0259 A

Componente originario normalizzato	AB		Coord arcsec 2000	233017.48-025926.5		Mag	9.63		Spectral class	K2 (yellow-orange)
PmRA	3.00		PmDE	-100.0		Tycho2	5254-00323-1

Tycho2

Tycho2	5254-00323-1	Pflag		RAmdeg	352.57286164	DEmdeg	-2.99068549
PmRA	2.2	PmDE	-98.7	E RAmdeg	17	E DEmdeg	22
E pmRA	1.1	E pmDE	1.2	EpRAm	1984.05	EpDEm	1985.47
Num	12	Q RAmdeg	1.0	Q DEmdeg	1.1	Q pmRA	1.0
Q pmDE	1.2	BTmag	10.404	E BTmag	0.043	VTmag	9.628
E VTmag	0.031	Prox	999	TYC	T	HIP
CCDM		RAdeg	352.57285111	DEdeg	-2.99045417	EpRA 1990	1.69
EpDE 1990	1.57	E RAdeg	21.3	E DEdeg	25.2	Posflg
Corr	-0.2

23303-0259 B

Componente originario normalizzato	AB		Coord arcsec 2000	233020.38-025904.4		Mag	14.75		PmRA	1.00
PmDE	-97.0		Calc delta mag	5.12		Calc coord	yes