04278+1425 PAT 9

04^h 27^m 46.97^s +14° 25' 04.1" P.A. 345.00 sep 0.9 mag 7.40,12.90 Sp K0 dist. 52.63 pc (171.68 l.y.)

Coord 2000	04278+1425	Discov num	PAT 9	Comp		Coord arcsec 2000	04 27 46.97 +14 25 04.1
Date first	1995	Date last	1995	Obs	1
Pa first	345	Pa last	345	P.A. Now (θ)	345°
Sep first	0.9	Sep last	0.91	Sep. Now (ρ)	0.91"
Mag pri	7.40	Mag sec	12.90	delta mag (ΔM)	5.5	Spectral class	K0 (yellow-orange)
Pri motion ra	+104	Sec motion ra
Pri motion dec	-020	Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Taurus		HIP	20827		Tycho2	0680-00104-1		Gaia DR2	3310903740601986432
HD	285830		BD	BD+14 699		Distance	52.63		Distance ly	171.68

WDS 04278+1425 PAT 9 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Pat1998	Si j	Patience, J., Ghez, A.M., Reid, I.N., Weinberger, A.J., & Matthews, K.	1998AJ....115.1972P
Pat1998		AJ 115, 1972, 1998
Pat2002	Si j	Patience, J., Ghez, A.M., Reid, I.N., & Matthews, K.	2002AJ....123.1570P
Pat2002	+Hn	AJ 123, 1570, 2002
Pat2002b	Si j	Patience, J., White, R.J., Ghez, A.M., McCabe, C., McLean, I.S., Larkin, J.E.,	2002ApJ...581..654P
Pat2002b	+Ci	Prato, L., Kim, S.S., et al.
Pat2002b	+A	ApJ 581, 654, 2002
Pat2008	Kn j	Patience, J., Zavala, R.T., Prato, L., Franz, O., Wasserman, L., Tycner, C.,	2008ApJ...674L..97P
Pat2008		Hutter, D.J., & Hummel, C.A.
Pat2008		ApJ 674, L97, 2008

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04278+1425	PAT 9		1995	1	345	0.9	9.63		K0		042746.97+142504.1

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WDS 04278+1425 PAT 9 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04278+1425 PAT 9 : MEASURES

No records found.

WDS 04278+1425 : VIRTUAL EYEPIECE

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WDS 04278+1425 : ALADIN DSS IMAGE @ 04^h 27^m 46.97^s +14° 25' 04.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04278+1425 PAT 9 : 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		04278+1425	PAT 9		345	0.9	1
Show		04290+1435	SKF2122		149	4.2	21
Show		04267+1412	GRV1271		168	1.0	21
Show		04284+1444	CIA 26		-1	-1.0	22
Show		04271+1453	SKF2120		56	7.3	30
Show		04296+1412	GWP 591		42	53.4	30
Show		04281+1352	SKF2410	AB	290	2.0	34
Show		04263+1400	HJ 3256		243	6.7	34
Show		04285+1458	BPM 100		30	91.1	35
Show		04291+1455	LDS5566		224	55.0	36
Show		04253+1436	HEI 36	AB	355	0.8	38
Show		04273+1503	LDS3587		112	30.9	39
Show		04261+1502	KPP3569		149	2.1	45
Show		04308+1440	UC 1175		6	29.7	47
Show		04290+1338	SIG 2		132	0.3	51
Show		04283+1518	LDS3589		131	34.8	55
Show		04242+1445	HDS 564		231	0.5	56
Show		04271+1523	LDS2241		348	43.3	59
Show		04306+1343	BUP 63	AB	107	100.2	59
Show		04306+1343	DRS 39	AC	311	4.9	59
Show		04247+1346	HEI 217		150	0.5	61
Show		04318+1409	HEI 101		193	2.8	61
Show		04268+1525	LDS2236		237	78.1	62
Show		04275+1323	LDS5580		283	21.0	63
Show		04317+1502	GUE 6		26	0.5	69
Show		04234+1448	LDS5549		63	5.1	69
Show		04248+1552	PAT 7	GH	281	0.2	71
Show		04263+1537	BUP 59	AB	154	130.9	75
Show		04263+1537	DRS 38	AC	147	10.4	75
Show		04263+1537	OCC9089	Aa,Ab	-1	0.0	75
Show		04301+1538	STF 554		15	1.4	81
Show		04227+1503	STT 82	AB	323	1.2	83
Show		04227+1503	LDS1166	AC	290	66.4	83
Show		04227+1503	CIA 24	Aa,Ab	-1	-1.0	83
Show		04315+1321	HU 1081		271	0.8	85
Show		04221+1405	BUP 54	AB	239	87.3	86
Show		04221+1405	BUP 54	AC	329	112.8	86
Show		04306+1542	BUP 62	CH	339	162.3	87
Show		04306+1542	ARN 36	CI	246	484.5	87
Show		04306+1542	ARN 36	CJ	36	397.8	87
Show		04306+1542	TOK 486	KL	40	999.9	88
Show		04332+1345	FAR 53		54	0.1	88
Show	Chamukuy	04287+1552	MKT 13	Aa,Ab	334	0.0	89
Show	Chamukuy	04287+1552	STFA 10	AB	347	336.9	89
Show		04306+1542	TOK 486	HK	127	999.9	89
Show		04298+1550	LDS2245		68	4.5	90
Show		04317+1538	WOR 16	FM	326	4.1	93
Show		04317+1538	LDS1174	FN	336	12.1	93
Show		04287+1552	MCA 15	Ba,Bb	351	0.2	94
Show		04287+1552	BPMA 7	BC	75	268.3	94
Show		04309+1547	TDS2876		273	0.5	94

WDS 04278+1425 : COMPONENTS

	A
B	pa=345.5° sep=0.91"

04278+1425 A

Componente originario normalizzato	AB	Coord arcsec 2000	042746.97+142504.1	Mag	7.4	Spectral class	K0 (yellow-orange)
PmRA	104.00	PmDE	-20.0	HIP	20827	Tycho2	0680-00104-1
HD	285830	BD	BD+14 699

Tycho2

Tycho2	0680-00104-1	Pflag		RAmdeg	66.94597685	DEmdeg	14.41774623
PmRA	102.0	PmDE	-20.5	E RAmdeg	16	E DEmdeg	20
E pmRA	1.4	E pmDE	1.4	EpRAm	1988.84	EpDEm	1986.57
Num	5	Q RAmdeg	0.9	Q DEmdeg	0.3	Q pmRA	1.0
Q pmDE	0.3	BTmag	10.673	E BTmag	0.044	VTmag	9.578
E VTmag	0.025	Prox	999	TYC	T	HIP	20827
CCDM		RAdeg	66.94573389	DEdeg	14.41779667	EpRA 1990	1.63
EpDE 1990	1.22	E RAdeg	16.8	E DEdeg	22.9	Posflg
Corr	-0.2

Hipparcos

Catalog	H	HIP	20827	Proxy		RAhms	04 27 46.97
DEdms	+14 25 04.1	Vmag	9.48	VarFlag		R Vmag	G
RAdeg	66.9457	DEdeg	14.4178	AstroRef		Plx	17.29
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	285830	BD	BD+14 699
CD		CP		Dm number	+14 699	VIred	0.92
SpType	K0	R SpType		Coord arcsec 2000	042746.97+142504.1

Hipparcos 2

HIP	20827	Sn	5	So	0	Nc	1
RArad	1.1684233771	DErad	0.2516380293	Plx	19	PmRA	102.22
PmDE	-19.95	E RArad	1.65	E DErad	0.8	E Plx	1.92
E pmRA	1.86	E pmDE	1.41	Hpmag	9.6272	E Hpmag	0.0017
SHp	0.018	VA	0	BV	0.929	E BV	0.005
VI	0.97

04278+1425 B

Componente originario normalizzato	AB		Coord arcsec 2000	042746.95+142505.0		Mag	12.9		Calc delta mag	5.5
Calc coord	yes