03102-2527 HDS 406 (HD 19797)

03^h 10^m 14.72^s -25° 26' 39.7" P.A. 287.00 sep 0.3 mag 8.91,10.27 Sp F3IV/V dist. 666.67 pc (2174.68 l.y.)

Coord 2000	03102-2527	Discov num	HDS 406	Comp		Coord arcsec 2000	03 10 14.72 -25 26 39.7
Date first	1991	Date last	2021	Obs	2
Pa first	304	Pa last	287	P.A. Now (θ)	287°
Sep first	0.3	Sep last	0.286	Sep. Now (ρ)	0.286"
Mag pri	8.91	Mag sec	10.27	delta mag (ΔM)	1.36	Spectral class	F3IV/V (yellow-white)
Pri motion ra	+000	Sec motion ra
Pri motion dec	+011	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 19797	Constellation	Fornax	SAO	168350	HIP	14728
Tycho2	6442-01234-1	Gaia DR2	5073800653818856960	HD	19797	CD	CD-25 1287
CP	CP-25 393	Distance	666.67	Distance ly	2174.68

WDS 03102-2527 HDS 406 (HD 19797) : 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
03102-2527	HDS 406		1991	1	304	0.3	8.91	10.27	F3IV/V		031014.72-252639.7
03102-2527	HDS 406		2021	2	287	0.3	8.91	10.27	F3IV/V		031014.72-252639.7

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

WDS 03102-2527 HDS 406 (HD 19797) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03102-2527 HDS 406 (HD 19797) : MEASURES

No records found.

WDS 03102-2527 (HD 19797) : VIRTUAL EYEPIECE

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

WDS 03102-2527 (HD 19797) : ALADIN DSS IMAGE @ 03^h 10^m 14.72^s -25° 26' 39.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03102-2527 HDS 406 (HD 19797) : 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		03102-2527	HDS 406		287	0.3	1
Show		03105-2540	WIS 82		83	999.9	14
Show		03115-2532	B 45		23	7.3	18
Show		03118-2546	WIS 84		255	999.9	29
Show		03077-2517	TDS2452		85	0.9	37
Show		03132-2551	RST 60	AB	299	1.3	48
Show		03132-2551	DAM 755	AB,C	358	8.1	48
Show		03076-2446	RST2296		40	1.1	54
Show		03126-2618	KPP2865		311	8.5	61
Show		03059-2509	B 44		54	0.3	61
Show		03158-2510	B 46		102	1.2	77
Show		03084-2410	LDS 87		218	25.0	81
Show		03121-2400	TDS2477		231	1.0	91
Show		03036-2536	BRG 17	AB	357	0.9	91
Show		03063-2646	RST 58		184	2.7	96
Show		03093-2717	KPP2308		110	19.5	111
Show		03049-2400	UC 943		217	9.2	114
Show		03165-2411	RST2299		190	4.1	115
Show		03116-2719	FAR 52		18	0.1	115
Show		03187-2526	B 47		308	4.8	115
Show		03190-2546	RST 68		82	0.5	120
Show		03019-2447	B 43		219	2.3	121
Show		03123-2727	LDS 88		57	12.5	124
Show		03051-2345	ARA2292		209	12.9	124
Show		03056-2328	RST2294	AB	316	0.6	135
Show		03056-2328	RST2294	AC	319	1.9	135
Show		03196-2618	KPP2454		133	21.7	137
Show		03008-2438	B 42	BC	267	3.2	137
Show		03008-2438	B 42	AB	192	12.6	137
Show		02596-2516	LDS3446		288	176.0	145
Show		03031-2339	DAM1296		85	0.1	145
Show		03078-2750	VIG 3		29	6.1	147
Show		03029-2333	I 718		346	0.7	152
Show		03211-2610	HDS 419		250	0.2	153
Show		03064-2753	UC 947		193	50.0	155
Show		03212-2619	B 2561		142	5.9	157
Show		03211-2632	SWR 5		276	7.0	161
Show		02592-2429	KPP1122		201	8.8	162
Show		03103-2244	STN 6		354	4.8	163
Show		03018-2723	LDS5408	AB	345	105.8	164
Show		03018-2723	LDS5408	Aa,Ab	184	3.4	164
Show		03219-2617	B 2562		252	13.7	165
Show		03128-2244	ARA1973		146	11.4	166
Show		03225-2502	RST2305		167	0.4	168
Show		03184-2734	BVD 33		301	24.6	169
Show		03048-2255	UC 942		10	8.4	170
Show		03079-2813	LDS 86	AB	208	66.6	170
Show		03079-2813	HDS3408	AC	96	37.4	170
Show		03172-2302	H N 18		256	9.0	174
Show		03180-2746	TDS 110		108	1.0	174
Show		03071-2816	LDS3455		281	252.7	174

WDS 03102-2527 : COMPONENTS

	A
B	pa=288.7° sep=0.26"

03102-2527 A

Componente originario normalizzato	AB	Name	HD 19797	Coord arcsec 2000	031014.72-252639.7	Mag	8.91
Spectral class	F3IV/V (yellow-white)	PmRA	0.00	PmDE	11.0	SAO	168350
HIP	14728	Tycho2	6442-01234-1	HD	19797	CD	CD-25 1287
CP	CP-25 393

Tycho2

Tycho2	6442-01234-1	Pflag		RAmdeg	47.56133179	DEmdeg	-25.44432870
PmRA	-1.6	PmDE	10.6	E RAmdeg	7	E DEmdeg	8
E pmRA	1.6	E pmDE	1.5	EpRAm	1991.08	EpDEm	1990.86
Num	6	Q RAmdeg	0.9	Q DEmdeg	1.2	Q pmRA	0.9
Q pmDE	1.3	BTmag	9.009	E BTmag	0.017	VTmag	8.612
E VTmag	0.013	Prox	492	TYC	T	HIP	14728
CCDM	AB	RAdeg	47.56133611	DEdeg	-25.44435250	EpRA 1990	1.72
EpDE 1990	1.72	E RAdeg	6.5	E DEdeg	7.5	Posflg	P
Corr	0.1

SAO

SAO	168350	DelFlag		RA1950		PmRA1950	-0.0001
DE1950		PmDE1950	0.013	Vmag	8.4	SpType	F0
Double code		Source	25	CatNum	1478	DM	CD-25 1287
DMcomp		BDsup		HD	19797	M HD	0
GC		RA1950rad	0.82062745	DE1950rad	-0.44738691	PmRA2000	0.0002
PmDE2000	0.01

Hipparcos

Catalog	H	HIP	14728	Proxy	H	RAhms	03 10 14.72
DEdms	-25 26 39.7	Vmag	8.55	VarFlag		R Vmag	H
RAdeg	47.5613	DEdeg	-25.4444	AstroRef	*	Plx	2.75
CCDM	03102-2527	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	304	Rho	0.283	HD	19797	BD
CD	CD-25 1287	CP	CP-25 393	Dm number	-25 1287	VIred	0.48
SpType	F3IV/V	R SpType		Coord arcsec 2000	031014.72-252639.7

Hipparcos 2

HIP	14728	Sn	55	So	3	Nc	2
RArad	0.8301019022	DErad	-0.4440877334	Plx	1.5	PmRA	2.83
PmDE	13.04	E RArad	0.99	E DErad	0.77	E Plx	1.2
E pmRA	1.4	E pmDE	1.15	Hpmag	8.6376	E Hpmag	0.0016
SHp	0.016	VA	0	BV	0.384	E BV	0.019
VI	0.45

CCDM

Ccdm	03102-2527	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.72	DDEs	20.4
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	8.9	Sp	F3	PmNote	*
PmRA	0	PmDE	11	Dm number	-25 1287	Cat1	CD
Name2	168350	Cat2	SAO	HD	19797	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	14728

03102-2527 B

Componente originario normalizzato	AB		Coord arcsec 2000	031014.70-252639.6		Mag	10.27		Calc delta mag	1.36
Calc coord	yes

CCDM

Ccdm	03102-2527	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	2.71	DDEs	20.5
R dRAs	82	Year	1991	Theta	304	Rho	0.3
Obs	1	Vmag	10.3	Sp		PmNote	*
PmRA	0	PmDE	11	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	14728