03227-2258 UC 996

03^h 22^m 42.98^s -22° 57' 42.6" P.A. 130.00 sep 15.2 mag 9.80,14.40 Sp G8V dist. 73.48 pc (239.69 l.y.)

Coord 2000	03227-2258	Discov num	UC 996	Comp		Coord arcsec 2000	03 22 42.98 -22 57 42.6
Date first	1998	Date last	2016	Obs	8
Pa first	130	Pa last	129.9	P.A. Now (θ)	129.9°
Sep first	15.0	Sep last	15.187	Sep. Now (ρ)	15.187"
Mag pri	9.80	Mag sec	14.40	delta mag (ΔM)	4.6	Spectral class	G8V (yellow)
Pri motion ra	-019	Sec motion ra	-007
Pri motion dec	-105	Sec motion dec	-111
Notes	V (Proper motion indicates physical)

rPM=0.121 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Eridanus	SAO	168496	HIP	15734	Tycho2	6446-00778-1
Gaia DR2	5098511803991607808	HD	21009	CD	CD-23 1354	CP	CP-23 365
Distance	73.48	Distance ly	239.69

WDS 03227-2258 UC 996 : 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
03227-2258	UC 996		1999	2	130	15.2	9.80	14.40		V	032242.98-225742.6
03227-2258	UC 996		2000	2	130	15.2	9.80	14.40		V	032242.98-225742.6
03227-2258	UC 996		2014	3	130	15.0	9.80	14.40		V	032242.98-225742.6
03227-2258	UC 996		2015	6	130	15.2	9.80	14.40	G8V	V	032242.98-225742.6
03227-2258	UC 996		2016	8	130	15.2	9.80	14.40	G8V	V	032242.98-225742.6

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

WDS 03227-2258 UC 996 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03227-2258 UC 996 : MEASURES

No records found.

WDS 03227-2258 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 03227-2258 : ALADIN DSS IMAGE @ 03^h 22^m 42.98^s -22° 57' 42.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03227-2258 UC 996 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		03227-2258	UC 996		130	15.2
Show		03234-2253	ARA1975		246	10.9	12
Show		03231-2323	KPP2451		218	21.6	27
Show		03251-2321	UC 1002		191	63.0	41
Show		03184-2231	SEE 23		127	0.1	66
Show		03269-2344	RSS 4		29	26.2	74
Show		03172-2302	H N 18		256	9.0	77
Show		03195-2145	JC 1	AB	290	5.8	85
Show		03195-2145	JC 1	AC	123	38.2	85
Show		03195-2145	JC 1	AD	292	126.9	85
Show		03195-2145	JC 1	AE	273	128.1	85
Show		03195-2145	JC 1	AF	236	163.1	85
Show		03195-2145	JC 1	Da,Db	18	2.9	87
Show		03278-2352	LDS3496		321	14.1	91
Show		03247-2131	HJ 3574		86	16.4	92
Show		03168-2204	I 465		54	1.4	98
Show		03282-2413	TDS2555		22	0.5	108
Show		03165-2411	RST2299		190	4.1	113
Show		03294-2406	GAA 18		351	0.0	115
Show		03312-2253	LDS3499		55	11.8	118
Show		03304-2202	DON 51		183	0.6	121
Show		03225-2502	RST2305		167	0.4	125
Show		03253-2501	TDS2543		236	2.2	128
Show	Tojil	03313-2349	WSP 22		126	17.7	129
Show		03189-2054	ARA1266		93	10.6	135
Show		03128-2244	ARA1973		146	11.4	137
Show		03270-2047	CLZ 13		28	61.9	144
Show		03336-2257	B 51	AB	235	2.9	151
Show		03172-2041	SKF 422		52	5.7	157
Show		03187-2526	B 47		308	4.8	158
Show		03121-2400	TDS2477		231	1.0	159
Show		03217-2019	HJ 3570		256	34.0	159
Show		03140-2115	BRT 299		54	5.0	160
Show		03302-2501	KPP1735		92	13.4	161
Show		03158-2510	B 46		102	1.2	163
Show		03125-2130	LDS3465		73	3.7	167
Show		03347-2315	UC 1024		311	8.8	167
Show		03351-2309	ARA1976		294	7.5	171
Show		03103-2244	STN 6		354	4.8	173
Show		03203-2007	LDS3480		30	27.2	174
Show		03109-2200	B 683		58	7.1	174
Show		03152-2037	DON 49		256	2.2	176
Show		03190-2546	RST 68		82	0.5	176
Show		03106-2146	DON1061		174	4.2	184
Show		03105-2145	SKF2170		1	12.0	185
Show		03163-2010	ARA 834		203	9.4	191
Show		03211-2610	HDS 419		250	0.2	194
Show		03217-1943	RST2304		91	2.1	195
Show		03240-2613	HJ 3572		95	20.7	196
Show		03368-2229	HDS 458		221	1.4	198
Show		03289-1959	I 720	AB	44	25.9	199

WDS 03227-2258 : COMPONENTS

	A
B	pa=132.2° sep=14.49"

03227-2258 A

Componente originario normalizzato	AB	Coord arcsec 2000	032242.98-225742.6	Mag	9.8	Spectral class	G8V (yellow)
PmRA	-19.00	PmDE	-105.0	SAO	168496	HIP	15734
Tycho2	6446-00778-1	HD	21009	CD	CD-23 1354	CP	CP-23 365

Tycho2

Tycho2	6446-00778-1	Pflag		RAmdeg	50.67908551	DEmdeg	-22.96184125
PmRA	-21.1	PmDE	-106.6	E RAmdeg	15	E DEmdeg	17
E pmRA	1.5	E pmDE	1.5	EpRAm	1987.07	EpDEm	1987.32
Num	9	Q RAmdeg	1.1	Q DEmdeg	1.1	Q pmRA	1.0
Q pmDE	1.1	BTmag	10.655	E BTmag	0.037	VTmag	9.782
E VTmag	0.025	Prox	999	TYC	T	HIP	15734
CCDM		RAdeg	50.67913639	DEdeg	-22.96159444	EpRA 1990	1.72
EpDE 1990	1.73	E RAdeg	17.5	E DEdeg	18.6	Posflg
Corr	-0.1

SAO

SAO	168496	DelFlag		RA1950		PmRA1950	-0.0013
DE1950		PmDE1950	-0.127	Vmag	9	SpType	G5
Double code		Source	25	CatNum	1571	DM	CD-23 1354
DMcomp		BDsup		HD	21009	M HD	0
GC		RA1950rad	0.87493363	DE1950rad	-0.403833	PmRA2000	-0.001
PmDE2000	-0.129

Hipparcos

Catalog	H	HIP	15734	Proxy		RAhms	03 22 42.99
DEdms	-22 57 41.7	Vmag	9.68	VarFlag		R Vmag	H
RAdeg	50.6791	DEdeg	-22.9616	AstroRef		Plx	14.68
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	21009	BD
CD	CD-23 1354	CP	CP-23 365	Dm number	-23 1354	VIred	0.81
SpType	G8V	R SpType		Coord arcsec 2000	032242.99-225741.7

Hipparcos 2

HIP	15734	Sn	5	So	0	Nc	1
RArad	0.8845179267	DErad	-0.4007551545	Plx	13.61	PmRA	-19.79
PmDE	-109.09	E RArad	0.91	E DErad	1.03	E Plx	1.59
E pmRA	1.26	E pmDE	1.57	Hpmag	9.8154	E Hpmag	0.0031
SHp	0.03	VA	0	BV	0.746	E BV	0.037
VI	0.79

03227-2258 B

Componente originario normalizzato	AB		Coord arcsec 2000	032243.76-225752.3		Mag	14.4		PmRA	-7.00
PmDE	-111.0		Calc delta mag	4.6		Calc coord	yes