02222-0354 RST 4201 AB

02^h 22^m 12.38^s -03° 53' 45.7" P.A. 297.00 sep 1.7 mag 10.78,12.38 Sp K: dist. 85.54 pc (279.03 l.y.)

Coord 2000	02222-0354	Discov num	RST4201	Comp	AB	Coord arcsec 2000	02 22 12.38 -03 53 45.7
Date first	1940	Date last	2016	Obs	8
Pa first	281	Pa last	296.6	P.A. Now (θ)	296.6°
Sep first	1.3	Sep last	1.669	Sep. Now (ρ)	1.669"
Mag pri	10.78	Mag sec	12.38	delta mag (ΔM)	1.6	Spectral class	K: (yellow-orange)
Pri motion ra	+235	Sec motion ra	+265
Pri motion dec	-195	Sec motion dec	-198
Notes	V (Proper motion indicates physical)

rPM=0.091 (< 0.3, Physical double)

This double is physical.

02222-0354 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			02 22 12 -03 53 46	RST 4201 AB	2016	8	297	1.7	10.78	12.38	1.60		<===
Show			02 22 12 -03 53 46	WIS 62 AC	2015	4	0	372.1	10.40	16.10	5.70

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cetus		HIP	11045		Tycho2	4694-01043-1		Gaia DR2	2490232316078159232
BD	BD-04 384		Distance	85.54		Distance ly	279.03

WDS 02222-0354 RST 4201 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rst1933	T -	Rossiter, R.A.	1933MmRAS..65...27R
Rst1933		MemRAS 65, 27, 1933
Rst1937	Ma -	Rossiter, R.A.	1937MmRAS..65...51R
Rst1937		MemRAS 65, 51, 1937
Rst1943	Ma -	Rossiter, R.A.	1943POMic...8..133R
Rst1943		Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944	-	Rossiter, R.A.	1944POMic...9....1R
Rst1944		Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947	Ma -	Rossiter, R.A.	1947POMic...9....7R
Rst1947		Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955	Ma j	Rossiter, R.A.	1955POMic..11....1R
Rst1955	+P+	Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964	Ma -	Rossiter, R.A.	1964POMic...9...73R
Rst1964		Pub. Univ. Michigan Obs. 9, 73, 1964
WIS		WISE (Wide-field Infrared Survey Explorer)	.
WIS2010	Hw -	Wright, E.L., Eisenhardt, P.R.M., Mainzer, A.K., Ressler, M.E., Cutri, R.M.,	2010AJ....140.1868W
WIS2010		Jarrett, T., Kirkpatrick, J.D., Padgett, D., McMillan, R.S., Skrutskie, M.,
WIS2010		Stanford, S. A., Cohen, M., Walker, R.G., et al.
WIS2010		AJ 140, 1868, 2010
WIS2010		(Note: default date of 2010.5 given for all measures)
WIS2012	Hw -	Cutri, R.M., Wright, E.L., Conrow, T., Bauer, J., Benford, D., Brandenburg, H.,	2012yCat.2311....0C
WIS2012		Dailey, J., Eisenhardt, P.R.M., Evans, T., Fajardo-Acosta, S., Fowler, J.,
WIS2012		Gelino, C., et al.
WIS2013	Hw j	Cutri, R.M. et al.	2013yCat.2328....0C
WIS2013		AllWISE Data Release. Vizier On-line Data Catalog: II/328
WIS2014	Hw j	Kirkpatrick, J.D., Schneider, A., Fajardo-Acosta, S., Gelino, C.R., Mace, G.N.,	2014ApJ...783..122K
WIS2014		Wright, E.L., Logsdon, S.E., McLean, I.S., Cushing, M.C., Skrutskie, M.F.,
WIS2014		Eisenhardt, P.R., Stern, D., et al.
WIS2014		ApJ 783, 122, 2014 (AllWISE Motion Survey, part 1)
WIS2016	Hw j	Kirkpatrick, J.D., Kellogg, K., Schneider, A.C., Fajardo-Acosta, S., Cushing, M.,	2016ApJS..224...36K
WIS2016	+E2	Greco, J., Mace, G.N., Gelino, C.R., Wright, E.L., Eisenhardt, P.R.M., Stern, D.,
WIS2016		Faherty, J.K., et al.
WIS2016		ApJS 224, 36, 2016 (AllWISE Motion Survey, part 2)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02222-0354	RST4201	AB	1997	5	288	1.4	10.78	12.38	K:	V	022212.38-035345.7
02222-0354	RST4201	AB	2015	6	297	1.7	10.78	12.38	K:	V	022212.38-035345.7
02222-0354	RST4201	AB	2016	8	297	1.7	10.78	12.38	K:	V	022212.38-035345.7

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

WDS 02222-0354 RST 4201 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02222-0354 RST 4201 AB : MEASURES

No records found.

WDS 02222-0354 : VIRTUAL EYEPIECE

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

WDS 02222-0354 : ALADIN DSS IMAGE @ 02^h 22^m 12.38^s -03° 53' 45.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02222-0354 RST 4201 AB : 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		02222-0354	RST4201	AB	297	1.7
Show		02222-0354	WIS 62	AC		372.1
Show		02222-0348	GWP 306		280	21.1	7
Show		02201-0332	HDS 305	Aa,Ab	101	0.1	39
Show		02201-0332	HEI 887	AB	106	1.7	39
Show		02249-0354	BU 517	AB	250	11.2	41
Show		02249-0354	BU 517	AC	296	58.2	41
Show		02197-0415	LDS5376		328	152.2	45
Show		02244-0306	TOK 465		122	999.9	58
Show		02193-0259	H 6 1	BC	68	50.3	70
Show	Mira	02193-0259	JOY 1	Aa,Ab	98	0.5	70
Show	Mira	02193-0259	BU 1371	AB	68	71.5	70
Show	Mira	02193-0259	STG 1	AD	324	166.9	70
Show	Mira	02193-0259	H 6 1	AC	68	121.8	70
Show		02216-0510	CVR1098		182	3.2	77
Show		02270-0326	GWP 319		20	64.5	78
Show		02247-0243	NSN 64		300	5.4	81
Show		02169-0404	UC 708		93	37.8	81
Show		02178-0307	ITF 280		251	9.6	81
Show		02182-0458	RST4197		128	1.3	88
Show		02167-0430	GWP 291		200	408.6	90
Show		02273-0305	WIS 66		27	865.8	91
Show		02273-0304	GWP 321		57	62.9	92
Show		02284-0404	GWP 325		243	46.1	93
Show		02225-0536	GWP 307		237	51.1	103
Show		02270-0510	RST4205		353	0.8	106
Show		02227-0540	RST4202		22	0.6	107
Show		02219-0543	RST4200		79	1.8	109
Show		02205-0539	CVR 422		231	14.8	109
Show		02237-0543	CVR1101		81	3.3	112
Show		02290-0302	GWP 328		278	14.0	114
Show		02249-0207	STF 266		267	7.7	115
Show		02166-0516	A 445	AB	187	2.3	117
Show		02166-0516	A 445	AC	132	69.6	117
Show		02142-0338	RAO 684		211	2.8	121
Show		02280-0520	GWP 323		202	56.3	122
Show		02243-0155	RST4204		20	0.2	124
Show		02264-0540	HJ 2138		157	12.4	124
Show		02246-0554	A 446		9	0.5	126
Show		02307-0407	GWP 331		70	32.4	128
Show		02133-0356	A 443		140	1.2	133
Show		02245-0145	STF 265		136	12.2	134
Show		02310-0323	RST4208		4	1.5	136
Show		02157-0217	GWP 285		82	6.8	138
Show		02137-0302	H 6 110	AB	141	78.8	138
Show		02137-0302	SUN 1	AC	41	40.4	138
Show		02129-0357	UC 699		180	11.0	140
Show		02315-0356	LDS3398		98	225.6	140
Show		02129-0349	GWP 272		51	153.9	141
Show		02167-0548	CVR1095		313	3.0	141
Show		02312-0312	NSC 14		341	5.2	142

WDS 02222-0354 : COMPONENTS

	A	B
B	pa=296.7° sep=1.67"
C	pa=359.5° sep=372.12"	pa=359.7° sep=371.36"

02222-0354 A

Coord arcsec 2000	022212.38-035345.7		Mag	10.78		Spectral class	K: (yellow-orange)		PmRA	235.00
PmDE	-195.0		HIP	11045		Tycho2	4694-01043-1		BD	BD-04 384

Tycho2

Tycho2	4694-01043-1	Pflag		RAmdeg	35.55165099	DEmdeg	-3.89601694
PmRA	253.5	PmDE	-196.9	E RAmdeg	38	E DEmdeg	50
E pmRA	2.1	E pmDE	2.2	EpRAm	1988.46	EpDEm	1986.51
Num	3	Q RAmdeg	0.2	Q DEmdeg	1.2	Q pmRA	0.2
Q pmDE	1.2	BTmag	11.603	E BTmag	0.079	VTmag	10.777
E VTmag	0.067	Prox	18	TYC	T	HIP	11045
CCDM	A	RAdeg	35.55108000	DEdeg	-3.89557222	EpRA 1990	1.91
EpDE 1990	1.87	E RAdeg	38.8	E DEdeg	51.0	Posflg
Corr	-0.2

Hipparcos

Catalog	H	HIP	11045	Proxy	H	RAhms	02 22 12.25
DEdms	-03 53 43.9	Vmag	10.34	VarFlag		R Vmag	G
RAdeg	35.551	DEdeg	-3.89554	AstroRef	A	Plx	12.73
CCDM	02222-0354	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	289	Rho	1.756	HD		BD	BD-04 384
CD		CP		Dm number	-04 384	VIred	0.9
SpType		R SpType		Coord arcsec 2000	022212.25-035343.9

Hipparcos 2

HIP	11045	Sn	15	So	3	Nc	2
RArad	0.6204824645	DErad	-0.0679900223	Plx	11.69	PmRA	265.7
PmDE	-198.31	E RArad	2.39	E DErad	1.75	E Plx	2.67
E pmRA	2.52	E pmDE	1.88	Hpmag	10.4887	E Hpmag	0.0033
SHp	0.028	VA	0	BV	0.89	E BV	0.015
VI	0.93

CCDM

Ccdm	02222-0354	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.27	DDEs	14.2
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	10.3	Sp		PmNote	@
PmRA	223	PmDE	-189	Dm number	-04 384	Cat1	BD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	02172S0421A
HIC	11045

02222-0354 B

Coord arcsec 2000	022212.28-035345.0		Mag	12.38		PmRA	265.00		PmDE	-198.0
Calc delta mag	1.6		Calc coord	yes

CCDM

Ccdm	02222-0354	RComp		Comp	B	Note1
Note2		Discov num	RST4201	DRAs		DDEs
R dRAs		Year	1939	Theta	281	Rho	1.3
Obs	4	Vmag	11.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	02172S0421B
HIC	11045

02222-0354 C

Coord arcsec 2000	022212.16-034733.6		Mag	16.1		PmRA	212.00		PmDE	-195.0
Calc delta mag	5.32		Calc coord	yes