02107-2304 HDS 290

02^h 10^m 42.21^s -23° 04' 14.4" P.A. 308.00 sep 0.5 mag 10.19,13.24 Sp G5 dist. 657.89 pc (2146.04 l.y.)

Coord 2000	02107-2304	Discov num	HDS 290	Comp		Coord arcsec 2000	02 10 42.21 -23 04 14.4
Date first	1991	Date last	2021	Obs	2
Pa first	295	Pa last	308	P.A. Now (θ)	308°
Sep first	0.5	Sep last	0.472	Sep. Now (ρ)	0.472"
Mag pri	10.19	Mag sec	13.24	delta mag (ΔM)	3.05	Spectral class	G5 (yellow)
Pri motion ra	+014	Sec motion ra
Pri motion dec	-001	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cetus		HIP	10165		Tycho2	6430-01373-1		Gaia DR2	5123230749529173248
CD	CD-23 806		CP	CP-23 243		Distance	657.89		Distance ly	2146.04

WDS 02107-2304 HDS 290 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02107-2304	HDS 290		1991	1	295	0.5	10.19	13.24	G5		021042.21-230414.4
02107-2304	HDS 290		2021	2	308	0.5	10.19	13.24	G5		021042.21-230414.4

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

WDS 02107-2304 HDS 290 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 02107-2304 HDS 290 : MEASURES

No records found.

WDS 02107-2304 : VIRTUAL EYEPIECE

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WDS 02107-2304 : ALADIN DSS IMAGE @ 02^h 10^m 42.21^s -23° 04' 14.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 02107-2304 HDS 290 : 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		02107-2304	HDS 290		308	0.5	1
Show		02094-2231	HDS 288		98	0.2	38
Show		02130-2336	B 29		311	3.9	45
Show		02139-2222	UC 703		90	11.8	62
Show		02157-2236	B 31		68	3.1	75
Show		02058-2236	DON 29		145	4.1	75
Show		02162-2302	I 457		156	1.3	77
Show		02060-2209	SEE 16		109	0.1	86
Show		02169-2322	BRG 11	BC	109	0.1	88
Show		02169-2322	BRG 11	AB	313	4.4	88
Show		02165-2227	LDS3364		300	13.6	88
Show		02167-2214	DON 31		244	1.4	97
Show		02131-2131	UC 702		308	11.2	100
Show		02057-2423	WSI 71	Aa,Ab	214	0.0	105
Show		02057-2423	I 454	AB	166	0.5	105
Show		02057-2423	I 454	AB,C	257	56.6	105
Show		02064-2440	UC 685		296	23.4	113
Show		02153-2440	LDS3363		219	29.0	115
Show		02190-2334	ARA2291		138	9.0	118
Show		02127-2501	KPP1158		211	8.9	120
Show		02025-2225	DON 28		117	2.4	121
Show		02122-2104	SEE 17		358	8.6	123
Show		02024-2223	TDS2092		3	0.7	123
Show		02154-2455	TDS2177		117	1.9	128
Show		02022-2402	HDS 272	AB	311	0.5	131
Show		02022-2402	TOK 41	Ba,Bb	226	0.1	131
Show		02018-2221	ARA1612		129	5.8	132
Show		02018-2217	DAM1287		318	14.9	132
Show		02198-2352	HJ 2130		287	41.8	135
Show		02200-2213	BRT1373		335	2.4	138
Show		02036-2443	LDS3340		83	3.1	140
Show		02110-2527	B 28		318	2.8	144
Show		02162-2100	HJ 3491		289	6.7	146
Show		02204-2208	KPP1315		134	10.0	146
Show		02074-2527	HJ 2114		286	14.1	150
Show		01592-2332	ARA2290		170	16.4	161
Show		01590-2255	H 2 58	AB	302	8.7	162
Show		01590-2255	SKF2159	AC	356	167.5	162
Show		02135-2546	HJ 2120		259	49.4	167
Show		02129-2548	I 456		316	2.4	167
Show		02225-2349	LAF 27		161	0.5	169
Show		02039-2526	UC 678		95	29.4	170
Show		01584-2304	LDS3330		102	2.2	171
Show		01588-2212	HJ 2103		42	59.0	173
Show		01581-2319	LDS3328		20	70.1	176
Show		02013-2507	TDS2088		293	0.5	178
Show		02048-2543	RST1232		291	0.8	179
Show		02214-2450	RST2277		321	2.9	181
Show		02093-1958	GWP 261		176	11.8	188
Show		02178-2546	RST1235		162	0.8	189
Show		02244-2253	LDS3382		69	61.4	191

WDS 02107-2304 : COMPONENTS

	A
B	pa=310.3° sep=0.45"

02107-2304 A

Componente originario normalizzato	AB	Coord arcsec 2000	021042.21-230414.4	Mag	10.19	Spectral class	G5 (yellow)
PmRA	14.00	PmDE	-1.0	HIP	10165	Tycho2	6430-01373-1
CD	CD-23 806	CP	CP-23 243

Tycho2

Tycho2	6430-01373-1	Pflag		RAmdeg	32.67589535	DEmdeg	-23.07066685
PmRA	10.9	PmDE	-4.6	E RAmdeg	17	E DEmdeg	21
E pmRA	1.7	E pmDE	1.7	EpRAm	1987.49	EpDEm	1986.13
Num	8	Q RAmdeg	1.0	Q DEmdeg	1.6	Q pmRA	1.0
Q pmDE	1.7	BTmag	11.312	E BTmag	0.054	VTmag	10.083
E VTmag	0.029	Prox	999	TYC	T	HIP	10165
CCDM	AB	RAdeg	32.67586694	DEdeg	-23.07065111	EpRA 1990	1.81
EpDE 1990	1.80	E RAdeg	20.4	E DEdeg	24.5	Posflg
Corr	-0.2

Hipparcos

Catalog	H	HIP	10165	Proxy	H	RAhms	02 10 42.21
DEdms	-23 04 14.4	Vmag	9.94	VarFlag		R Vmag	G
RAdeg	32.6759	DEdeg	-23.0707	AstroRef	A	Plx	1.57
CCDM	02107-2304	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	C	M HIP	AB
Theta	295	Rho	0.458	HD		BD
CD	CD-23 806	CP	CP-23 243	Dm number	-23 806	VIred	1.16
SpType	G5	R SpType		Coord arcsec 2000	021042.21-230414.4

Hipparcos 2

HIP	10165	Sn	15	So	3	Nc	2
RArad	0.5703013606	DErad	-0.4026590157	Plx	1.52	PmRA	14.88
PmDE	0.02	E RArad	1.27	E DErad	1.04	E Plx	1.57
E pmRA	1.4	E pmDE	1.2	Hpmag	10.1297	E Hpmag	0.0026
SHp	0.027	VA	0	BV	1.09	E BV	0.02
VI	1.16

CCDM

Ccdm	02107-2304	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.22	DDEs	-14.4
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	10.2	Sp	G5	PmNote	*
PmRA	14	PmDE	-1	Dm number	-23 806	Cat1	CD
Name2	167612	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	10165

02107-2304 B

Componente originario normalizzato	AB		Coord arcsec 2000	021042.19-230414.1		Mag	13.24		Calc delta mag	3.05
Calc coord	yes

CCDM

Ccdm	02107-2304	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	0.19	DDEs	-14.2
R dRAs	82	Year	1991	Theta	295	Rho	0.5
Obs	1	Vmag	13.2	Sp		PmNote	*
PmRA	14	PmDE	-1	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	10165