07094-5730 UC 1542 (HD 55402)

07^h 09^m 23.58^s -57° 29' 47.1" P.A. 143.00 sep 27.0 mag 9.23,10.87 Sp F5V+G2V

Coord 2000	07094-5730	Discov num	UC 1542	Comp		Coord arcsec 2000	07 09 23.58 -57 29 47.1
Date first	1893	Date last	2016	Obs	9
Pa first	143	Pa last	143.1	P.A. Now (θ)	143.1°
Sep first	27.8	Sep last	27.042	Sep. Now (ρ)	27.042"
Mag pri	9.23	Mag sec	10.87	delta mag (ΔM)	1.64	Spectral class	F5V+G2V (yellow-white/yellow)
Pri motion ra	-021	Sec motion ra	-022
Pri motion dec	+071	Sec motion dec	+072
Notes	T (Parallax indicates physical)

rPM=0.019 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 55402		Constellation	Carina		SAO	234974		Tycho2	8558-00619-1
Gaia DR2	5486825565363145088		HD	55402		DM	CP-57 1150

WDS 07094-5730 UC 1542 (HD 55402) : 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
07094-5730	UC 1542		1999	4	144	27.1	9.80	10.90		V	070923.58-572947.1
07094-5730	UC 1542		2000	2	143	27.1	9.80	10.90		V	070923.58-572947.1
07094-5730	UC 1542		2010	6	143	27.0	9.23	10.87	F5V	V	070923.58-572947.1
07094-5730	UC 1542		2015	8	143	27.0	9.23	10.87	F5V	VW	070923.58-572947.1
07094-5730	UC 1542		2016	9	143	27.0	9.23	10.87	F5V+G2V	T	070923.58-572947.1

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

WDS 07094-5730 UC 1542 (HD 55402) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07094-5730 UC 1542 (HD 55402) : MEASURES

No records found.

WDS 07094-5730 (HD 55402) : VIRTUAL EYEPIECE

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

WDS 07094-5730 (HD 55402) : ALADIN DSS IMAGE @ 07^h 09^m 23.58^s -57° 29' 47.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07094-5730 UC 1542 (HD 55402) : 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		07094-5730	UC 1542		143	27.0
Show		07093-5741	UC 1541		326	48.7	12
Show		07096-5704	TSN 140		71	0.0	27
Show		07128-5729	HDO 304		355	18.6	28
Show		07070-5758	UC 1532		279	51.3	35
Show		07060-5800	RST 236		127	1.4	41
Show		07039-5738	RST 230		40	0.5	46
Show		07033-5730	I 483		30	12.0	50
Show		07037-5757	BRT2534		125	4.5	53
Show		07110-5633	BRG 25		309	1.1	59
Show		07048-5816	TDS4448		148	0.8	59
Show		07020-5736	RST 227		146	0.8	60
Show		07102-5630	TDS4542		225	2.5	61
Show		07043-5645	DSG 11		297	0.1	62
Show		07175-5738	TDS4678		319	0.5	66
Show		07098-5622	HRG 9	AB	218	1.8	68
Show		07092-5622	DUN 40		143	36.7	69
Show		07185-5721	RST 244	Ba,Bb		0.9	74
Show		07185-5721	HDS1013	Aa,Ab	89	0.4	74
Show		07185-5721	RST 244	AB	261	2.9	74
Show		07185-5721	TOK 116	AC	37	19.6	74
Show		07185-5721	DAM 442	CD	356	5.3	74
Show		07000-5737	TOI 739		36	0.1	77
Show		07006-5824	HJ 3921		272	5.9	89
Show		07203-5741	HJ 3961		257	14.4	89
Show		06585-5756	NSN 310		283	3.7	92
Show		07105-5558	RST 239		117	2.2	92
Show		06584-5757	RST 222		344	0.4	93
Show		07208-5743	TDS4723		66	3.0	93
Show		07091-5905	RST4340		263	0.2	96
Show		07214-5721	ELP 19		221	5.9	98
Show		07209-5647	HJ 3962	AB	107	8.6	104
Show		07209-5647	RST 247	BC	251	0.9	104
Show		06597-5623	TSN 138		138	0.2	104
Show		07003-5617	TDS4369		60	2.8	105
Show		07033-5911	DUN 39		88	1.3	112
Show		07104-5536	RMK 5		225	7.2	115
Show		07164-5550	BRT3114		16	1.0	115
Show		07204-5618	VIG 10	AB	8	4.1	116
Show		07204-5618	VIG 10	AC	63	4.5	116
Show		07204-5618	VIG 10	AD	9	5.4	116
Show		07236-5806	RST 249		53	0.5	120
Show		07231-5825	UC 1570		93	12.0	123
Show		07245-5756	HJ 3971		181	15.2	125
Show		07082-5524	HU 1421		32	5.8	127
Show		07196-5554	CPO 152		90	7.4	128
Show		06550-5639	TDS4285		244	0.6	128
Show		07080-5939	HU 1582		217	6.5	130
Show		07042-5526	KPP 151		312	3.9	132
Show		06534-5708	SWR 17		257	11.5	132
Show		07242-5830	LDS 181	AC	196	129.3	132

WDS 07094-5730 : COMPONENTS

	A
B	pa=158.0° sep=23.32"

07094-5730 A

Componente originario normalizzato	AB	Name	HD 55402	Coord arcsec 2000	070923.58-572947.1	Mag	9.23
Spectral class	F5V (yellow-white)	PmRA	-21.00	PmDE	71.0	SAO	234974
Tycho2	8558-00619-1	HD	55402	DM	CP-57 1150

Tycho2

Tycho2	8558-00619-1	Pflag		RAmdeg	107.34824087	DEmdeg	-57.49642261
PmRA	-20.8	PmDE	70.5	E RAmdeg	11	E DEmdeg	11
E pmRA	1.4	E pmDE	1.4	EpRAm	1989.34	EpDEm	1989.66
Num	9	Q RAmdeg	1.4	Q DEmdeg	0.4	Q pmRA	1.4
Q pmDE	0.4	BTmag	9.742	E BTmag	0.022	VTmag	9.229
E VTmag	0.018	Prox	272	TYC	T	HIP
CCDM		RAdeg	107.34833000	DEdeg	-57.49658528	EpRA 1990	1.63
EpDE 1990	1.69	E RAdeg	12.1	E DEdeg	10.7	Posflg
Corr	0.1

SAO

SAO	234974	DelFlag		RA1950		PmRA1950	-0.0041
DE1950		PmDE1950	0.072	Vmag	9.2	SpType	F8
Double code		Source	43	CatNum	1791	DM	CP-57 1150
DMcomp		BDsup		HD	55402	M HD	0
GC		RA1950rad	1.86968702	DE1950rad	-1.00207853	PmRA2000	-0.0038
PmDE2000	0.073

07094-5730 B

Componente originario normalizzato	AB	Coord arcsec 2000	070924.66-573008.7	Mag	10.87	Spectral class	G2V (yellow)
PmRA	-22.00	PmDE	72.0	Tycho2	8558-01141-1	Calc delta mag	1.64
Calc coord	yes

Tycho2

Tycho2	8558-01141-1	Pflag		RAmdeg	107.35664625	DEmdeg	-57.50246351
PmRA	-20.7	PmDE	78.0	E RAmdeg	58	E DEmdeg	52
E pmRA	3.6	E pmDE	3.3	EpRAm	1988.52	EpDEm	1988.70
Num	3	Q RAmdeg	0.7	Q DEmdeg	0.5	Q pmRA	0.7
Q pmDE	0.5	BTmag	11.702	E BTmag	0.085	VTmag	11.132
E VTmag	0.091	Prox	272	TYC	T	HIP
CCDM		RAdeg	107.35673639	DEdeg	-57.50264417	EpRA 1990	1.66
EpDE 1990	1.65	E RAdeg	59.1	E DEdeg	53.2	Posflg
Corr	0.0