08090+3249 DYR 1 AB (FP Cnc)

08^h 08^m 56.39^s +32° 49' 11.4" P.A. 240.00 sep 13.9 mag 10.13,10.80 Sp M0.5+M3 dist. 21.27 pc (69.38 l.y.)

Coord 2000	08090+3249	Discov num	DYR 1	Comp	AB	Coord arcsec 2000	08 08 56.39 +32 49 11.4
Date first	1960	Date last	2019	Obs	27
Pa first	242	Pa last	239.8	P.A. Now (θ)	239.8°
Sep first	13.3	Sep last	13.914	Sep. Now (ρ)	13.914"
Mag pri	10.13	Mag sec	10.80	delta mag (ΔM)	0.67	Spectral class	M0.5+M3 (red/red)
Pri motion ra	-044	Sec motion ra
Pri motion dec	-191	Sec motion dec
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

08090+3249 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			08 08 56 +32 49 11	BDT 2 Aa,Ab	2019	9	70	0.2	6.70	8.70	2.00	Y
Show	FP Cnc		08 08 56 +32 49 11	DYR 1 AB	2019	27	240	13.9	10.13	10.80	0.67		<===
Show			08 08 56 +32 49 11	DYR 1 AC	1991	3	292	11.2	10.13	13.40	3.27

Quadruple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Var name	FP Cnc	Constellation	Cancer	HIP	39896	Tycho2	2473-01174-1
Gaia DR2	902175202130167936	GL	GJ 1108A	BD	BD+33 1646	Distance	21.27
Distance ly	69.38

WDS 08090+3249 DYR 1 AB (FP Cnc) : NOTES

discov_num	notes	refcode
BDT 2	Aa,Ab : Combined solution yield Ma = 0.72 +/- 0.04 \msun,	Miz2018
	Mb = 0.30 +/- 0.03, distance of 24.83 +/- 0.22 pc, Age = 42 +/- 6/5
	Myr, and Teff = 4100 +/- 200/400.
DYR 1	AB: VYS 250. A is a flare star, and B is a double-lined spectroscopic
	binary, P = 6.21d.

REFERENCES

refcode	metd	author	reference
Miz2018	A j	Mizuki, T., Kuzuhara, M., Mede, K. et al.	2018ApJ...865..152M
Miz2018	+orb	ApJ 865, 152, 2018

DISCOVERER

idgroup	discov	author
1	BDT	Brandt, T.D., Kuzuhara, M., McElwain, M.W., Schlieder, J.E., Wisniewski, J.P.,
1	BDT	Turner, E.L., Carson, J., Matsuo, T., Biller, B., Monnefoy, M., Dressing, C.,
1	BDT	Janson, M., et al.
2	BDT	Brandt, T.D., McElwain, M.W., Turner, E.L., Mede, K., Spiegel, D.S., Kuzuhara, M.,
2	BDT	Schlieder, J., Wisniewski, J., Abe, L., Biller, B., Brandner,W., Carson,J., et al.
3	BDT	Brandt, T.D., Dupuy, T.J., Bowler, B.P., Bardalez Gagliuffi, D.C., Faherty, J.,
3	BDT	Mirek Brandt, G. & Michalik,D.
6	BDT	Brandt, G.M., Dupuy, T.J., Li, Y., Chen, M., Brandt, T.D., Wong, T.L.S., Currie,
6	BDT	T., Bowler, B.P., Liu, M.C., Best, W.M.J. & Phillips, M.W.
7	BDT	Li, Y., Brandt, T., Jensen-Clem, R., Brandt, M., Mawet, D., Faherty, J., Bowler,
7	BDT	B., Franson, K., Bowens-Rubin, R., Martinez, E.C., Fitzgerald, M., Mazin, B.,
7	BDT	Chen, M., Dupuy, T. & Millar-Blanchaear, M.
8	DYR	Dyer, E.R., Jr. (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
08090+3249	DYR 1	AB	2004	9	240	13.8	10.13	12.31	M0.5 M3	NV	080856.39+324911.4
08090+3249	DYR 1	AB	2012	10	240	13.8	10.13	12.31	M0.5 M3	NV	080856.39+324911.4
08090+3249	DYR 1	AB	2013	11	240	13.9	10.13	12.31	M0.5+M3	NV	080856.39+324911.4
08090+3249	DYR 1	AB	2014	17	240	13.8	10.13	12.31	M0.5+M3	NV	080856.39+324911.4
08090+3249	DYR 1	AB	2016	19	240	14.0	10.13	12.31	M0.5+M3	NV	080856.39+324911.4
08090+3249	DYR 1	AB	2019	26	240	13.9	10.13	10.80	M0.5+M3	NV	080856.39+324911.4

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

WDS 08090+3249 DYR 1 AB (FP Cnc) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08090+3249 DYR 1 AB (FP Cnc) : MEASURES

No records found.

WDS 08090+3249 (FP Cnc) : VIRTUAL EYEPIECE

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

WDS 08090+3249 (FP Cnc) : ALADIN DSS IMAGE @ 08^h 08^m 56.39^s +32° 49' 11.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08090+3249 DYR 1 AB (FP Cnc) : 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		08090+3249	DYR 1	AB	240	13.9
Show		08090+3249	BDT 2	Aa,Ab	70	0.2
Show		08090+3249	DYR 1	AC	292	11.2
Show		08112+3255	SEI 488		315	22.4	30
Show		08068+3303	AG 147		142	11.8	31
Show		08095+3213	CHR 190	Aa,Ab	148	0.2	37
Show		08095+3213	STF1187	AB	21	3.1	37
Show		08060+3245	SKF 555		179	1.3	38
Show		08116+3227	STT 564	AB	8	106.6	41
Show		08116+3227	STT 564	AC	66	289.3	41
Show		08116+3227	CRJ 2	Aa,Ab	190	0.5	41
Show		08116+3227	FYM 620	AD	204	44.2	41
Show		08054+3259	SKF 550		55	2.1	47
Show		08063+3321	SKF 557	AB	95	1.2	47
Show		08063+3321	SKF 557	AC	112	2.7	47
Show		08088+3337	TVB 182		335	11.4	48
Show		08062+3213	COU1555		76	0.3	50
Show		08102+3347	ANR 1		295	5.4	60
Show		08041+3302	STT 187		337	0.4	62
Show		08067+3354	STF1180	AB	258	23.7	71
Show		08067+3354	SIN 35	AC	254	82.9	71
Show		08149+3245	TDS5643		261	0.5	76
Show		08147+3311	HU 624		247	1.1	76
Show		08133+3342	UC 1654		206	42.3	76
Show		08035+3332	SKF 540		115	1.4	81
Show		08138+3346	AG 151		149	6.4	84
Show		08144+3202	TDS5637		103	0.8	85
Show		08117+3132	SKF 585		168	1.4	85
Show		08049+3139	SKF 545		240	1.2	87
Show		08027+3211	ES 291		346	6.9	88
Show		08157+3222	SKF 607		222	1.0	90
Show		08081+3421	SKF 573		358	1.8	92
Show		08135+3134	SKF 595		251	1.0	95
Show		08055+3125	CBL 243		121	25.0	95
Show		08042+3136	HJ 438	AB	128	24.6	95
Show		08042+3136	BVD 1	AC	6	15.2	95
Show		08164+3326	COU1557		87	0.4	101
Show		08076+3432	COU1556		327	0.9	104
Show		08167+3216	ES 293		214	4.6	105
Show		08169+3331	SEI 490	AB	132	16.4	108
Show		08169+3331	SEI 491	AC	140	28.1	108
Show		08006+3317	SKF 524		247	1.2	109
Show		08175+3250	HU 625		355	1.8	109
Show		08079+3059	SKF 572		153	1.0	111
Show		08037+3419	CVR 484		205	12.3	112
Show		08058+3435	ES 423		299	2.8	114
Show		08072+3057	SKF 566		323	1.4	115
Show		08106+3442	POP 109		21	1.8	116
Show		08151+3124	SKF 604		116	1.8	116
Show		08014+3144	SEI 486		-1	-1.0	116
Show		08108+3443	HDS1164		199	0.4	116

WDS 08090+3249 : COMPONENTS

	A	Ab	B
Ab	pa=66.1° sep=0.18"
B	pa=235.3° sep=12.29"	pa=235.4° sep=12.47"
C	pa=296.1° sep=9.71"	pa=295.3° sep=9.83"	pa=7.0° sep=11.36"

08090+3249 A

Name	FP Cnc	Coord arcsec 2000	080856.39+324911.4	Mag	10.13	Spectral class	M0.5 (red)
PmRA	-44.00	PmDE	-191.0	HIP	39896	Tycho2	2473-01174-1
BD	BD+33 1646

Tycho2

Tycho2	2473-01174-1	Pflag		RAmdeg	122.23494965	DEmdeg	32.81983705
PmRA	-42.1	PmDE	-189.3	E RAmdeg	28	E DEmdeg	34
E pmRA	2.2	E pmDE	2.2	EpRAm	1988.72	EpDEm	1988.44
Num	5	Q RAmdeg	2.0	Q DEmdeg	1.1	Q pmRA	2.0
Q pmDE	1.1	BTmag	11.649	E BTmag	0.087	VTmag	10.130
E VTmag	0.038	Prox	112	TYC	T	HIP	39896
CCDM	A	RAdeg	122.23507278	DEdeg	32.82027389	EpRA 1990	1.80
EpDE 1990	1.68	E RAdeg	29.6	E DEdeg	34.9	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	39896	Proxy		RAhms	08 08 56.42
DEdms	+32 49 13.1	Vmag	9.9	VarFlag	2	R Vmag	G
RAdeg	122.235	DEdeg	32.8203	AstroRef	A	Plx	48.26
CCDM	08089+3249	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	B	M HIP	AB
Theta	292	Rho	11.253	HD		BD	BD+33 1646
CD		CP		Dm number	+33 1646	VIred	1.67
SpType	M0.5V:e	R SpType		Coord arcsec 2000	080856.42+324913.1

Hipparcos 2

HIP	39896	Sn	15	So	3	Nc	2
RArad	2.1334048221	DErad	0.5728222535	Plx	47.01	PmRA	-18.65
PmDE	-220.73	E RArad	4.19	E DErad	3.3	E Plx	4.66
E pmRA	5.71	E pmDE	4.01	Hpmag	10.0426	E Hpmag	0.0269
SHp	0.049	VA	2	BV	1.4	E BV	0.02
VI	1.67

08090+3249 Ab

Coord arcsec 2000

080856.40+324911.5

Mag

8.7

Calc delta mag

Calc coord

yes

08090+3249 B

Coord arcsec 2000	080855.59+324904.4		Mag	10.8		Spectral class	M3 (red)		Calc delta mag	4.1
Calc coord	yes

08090+3249 C

Coord arcsec 2000	080855.70+324915.7		Mag	13.4		Spectral class	M3 (red)		PmRA	-30.00
PmDE	-217.0		Calc delta mag	6.7		Calc coord	yes