00304-2347 DRS 26 (HD 2696)

00^h 30^m 22.65^s -23° 47' 15.6" P.A. 279.00 sep 1.8 mag 4.83,11.04 Sp A3V dist. 53.11 pc (173.24 l.y.)

Coord 2000	00304-2347	Discov num	DRS 26	Comp		Coord arcsec 2000	00 30 22.65 -23 47 15.6
Date first	2005	Date last	2008	Obs	4
Pa first	280	Pa last	278.5	P.A. Now (θ)	278.5°
Sep first	1.8	Sep last	1.759	Sep. Now (ρ)	1.759"
Mag pri	4.83	Mag sec	11.04	delta mag (ΔM)	6.21	Spectral class	A3V (white)
Pri motion ra	-026	Sec motion ra
Pri motion dec	+014	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

Name	HD 2696	Constellation	Cetus	SAO	166318	HIP	2381
Tycho2	6414-01077-1	Gaia DR2	2348351713587309568	HD	2696	HR	118
GC	590	CD	CD-24 179	CP	CP-24 39	FK5	14
Distance	53.11	Distance ly	173.24

WDS 00304-2347 DRS 26 (HD 2696) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
DRs2011	A j	De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A.,	2011MNRAS.415..854D
DRs2011		Song, I., Marois, C. et al.
DRs2011		MNRAS 415, 854, 2011 (Note: position angle ambiguous for AEOS data)
DRs2012	A j	De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A.,	2012MNRAS.422.2765D
DRs2012		McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B.,
DRs2012		Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O.
DRs2012		MNRAS 422, 2765, 2012
DRs2012		(includes re-reduction of some data originally published in DRs2011)	2011MNRAS.415..854D
DRs2014a	A j	De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J.,	2014MNRAS.437.1216D
DRs2014a	+E2	Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al.
DRs2014a		MNRAS 437, 1216, 2014
DRs2014a		(Note: Paper includes data from multiple telescopes/filters. Telescope/filter for
DRs2014a		given date estimated when possible from other papers by authors; otherwise
DRs2014a		approximate filter information and mean telescope aperture of 5m listed.)
DRs2014b	A j	De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I.,	2014MNRAS.445.3694D
DRs2014b		Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al.
DRs2014b		MNRAS 445, 3694, 2014
DRs2019	A j	De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J.,	2019AJ....158..226D
DRs2019		Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T.,
DRs2019		Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L.,
DRs2019		Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P.,
DRs2019		Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F.,
DRs2019		Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R.,
DRs2019		Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro,
DRs2019		F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A.,
DRs2019		Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K.,
DRs2019		Wiktorowicz, S. & Wolff, S.
DRs2019		AJ 158, 226, 2019
DRs2019		MNRAS 445, 3694, 2014

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00304-2347	DRS 26		2008	3	279	1.8	4.83	11.04	A3V	N DK	003022.65-234715.6

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

WDS 00304-2347 DRS 26 (HD 2696) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 00304-2347 DRS 26 (HD 2696) : MEASURES

No records found.

WDS 00304-2347 (HD 2696) : 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 00304-2347 (HD 2696) : ALADIN DSS IMAGE @ 00^h 30^m 22.65^s -23° 47' 15.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 00304-2347 DRS 26 (HD 2696) : 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		00304-2347	DRS 26		279	1.8
Show		00297-2333	LDS2131		286	127.6	18
Show		00285-2403	LDS2125		308	162.8	29
Show		00296-2311	HJ 1977		298	13.7	38
Show		00293-2301	LDS2127		42	18.9	50
Show		00288-2438	LDS2126		193	5.0	56
Show		00319-2440	LDS2133		337	46.9	57
Show		00350-2329	SKF2143		250	20.7	67
Show		00279-2451	I 702		83	1.4	73
Show		00348-2305	HJ 1988		196	27.1	75
Show		00359-2348	B 9		96	1.7	77
Show		00338-2241	ARA1956		298	3.0	82
Show		00275-2500	LDS2122		185	4.1	83
Show		00295-2516	LDS2128		56	15.1	90
Show		00281-2512	B 5	AB	224	1.3	91
Show		00281-2512	B 5	AC	239	23.2	91
Show		00278-2220	HJ 1969		44	12.5	95
Show		00361-2251	DRS 1		261	0.9	98
Show		00327-2522	HJ 3442		182	17.3	100
Show		00376-2333	LDS2139		352	17.7	101
Show		00228-2356	RST2242		57	0.6	105
Show		00380-2311	UC 403		241	41.9	112
Show		00336-2205	CVR 333		134	9.8	112
Show		00373-2446	BU 395		198	0.1	112
Show		00340-2534	UC 393		110	31.5	118
Show		00323-2151	CBL 114		209	49.7	120
Show		00333-2151	LDS1077		335	15.0	123
Show		00221-2438	LDS2117		330	18.5	124
Show		00219-2300	RST5493	BC	93	0.1	127
Show		00219-2300	HJ 1957	A,BC	27	6.1	127
Show		00367-2521	UC 399		28	26.0	128
Show		00397-2356	SHN 56		-1	0.1	129
Show		00380-2232	ARA1957		87	6.7	130
Show		00206-2356	WSP 20		216	0.3	134
Show		00316-2602	SKF1262		339	4.6	136
Show		00219-2239	SKF2140		196	83.4	137
Show		00396-2254	LDS2143		347	3.9	139
Show		00388-2506	HJ 1991		95	47.2	140
Show		00382-2216	HDS 89		193	0.5	142
Show		00336-2606	HJ 3377		61	21.4	146
Show		00202-2437	RST2240		347	1.3	148
Show		00315-2614	TDS1509		92	0.9	148
Show		00209-2236	HJ 3359		83	17.8	150
Show		00411-2309	I 1074		205	1.6	152
Show		00291-2619	RST1190		57	1.1	153
Show		00212-2517	TDS 14		307	2.3	154
Show		00198-2334	LDS2116		34	37.0	156
Show		00190-2402	LDS2113		88	5.4	158
Show		00389-2536	HJ 1992		248	45.8	159
Show		00368-2136	SLW 33		146	66.6	159
Show		00391-2533	SKF 759		108	7.7	160

WDS 00304-2347 : COMPONENTS

	A
B	pa=279.3° sep=1.61"

00304-2347 A

Componente originario normalizzato	AB	Name	HD 2696	Coord arcsec 2000	003022.65-234715.6	Mag	4.83
Spectral class	A3V (white)	PmRA	-26.00	PmDE	14.0	SAO	166318
HIP	2381	Tycho2	6414-01077-1	HD	2696	HR	118
GC	590	CD	CD-24 179	CP	CP-24 39	FK5	14

Tycho2

Tycho2	6414-01077-1	Pflag	X	RAmdeg		DEmdeg
PmRA		PmDE		E RAmdeg		E DEmdeg
E pmRA		E pmDE		EpRAm		EpDEm
Num		Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	5.319	E BTmag	0.014	VTmag	5.180
E VTmag	0.009	Prox	999	TYC	T	HIP	2381
CCDM		RAdeg	7.59445861	DEdeg	-23.78771167	EpRA 1990	1.82
EpDE 1990	1.74	E RAdeg	3.3	E DEdeg	3.5	Posflg
Corr	-0.2

SAO

SAO	166318	DelFlag		RA1950		PmRA1950	-0.0018
DE1950		PmDE1950	0.019	Vmag	5.2	SpType	A3
Double code		Source	74	CatNum	14	DM	CD-24 179
DMcomp		BDsup		HD	2696	M HD	0
GC	590	RA1950rad	0.12164588	DE1950rad	-0.41999699	PmRA2000	-0.0017
PmDE2000	0.015

Hipparcos

Catalog	H	HIP	2381	Proxy		RAhms	00 30 22.67
DEdms	-23 47 15.8	Vmag	5.17	VarFlag		R Vmag	H
RAdeg	7.59446	DEdeg	-23.7877	AstroRef		Plx	18.08
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	2696	BD
CD	CD-24 179	CP	CP-24 39	Dm number	-24 179	VIred	0.14
SpType	A3V	R SpType		Coord arcsec 2000	003022.67-234715.8

Hipparcos 2

HIP	2381	Sn	5	So	0	Nc	1
RArad	0.132548393	DErad	-0.4151739385	Plx	18.83	PmRA	-26.03
PmDE	13.93	E RArad	0.23	E DErad	0.18	E Plx	0.29
E pmRA	0.31	E pmDE	0.23	Hpmag	5.2165	E Hpmag	0.0008
SHp	0.006	VA	0	BV	0.128	E BV	0.004
VI	0.14

00304-2347 B

Componente originario normalizzato	AB		Coord arcsec 2000	003022.53-234715.3		Mag	11.04		Calc delta mag	6.21
Calc coord	yes