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Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

14330+0656 YSC 6 (HD 127741)

14^h 32^m 58.09^s +06° 55' 59.3" P.A. 111.00 sep 0.2 mag 7.56,9.86 Sp K0 dist. 92 pc (300.1 l.y.)

Coord 2000	14330+0656	Discov num	YSC 6	Comp		Coord arcsec 2000	14 32 58.09 +06 55 59.3
Date first	2006	Date last	2019	Obs	12
Pa first	57	Pa last	111.3	P.A. Now (θ)	111.3°
Sep first	0.2	Sep last	0.191	Sep. Now (ρ)	0.191"
Mag pri	7.56	Mag sec	9.86	delta mag (ΔM)	2.3	Spectral class	K0 (yellow-orange)
Pri motion ra	-039	Sec motion ra
Pri motion dec	-055	Sec motion dec
Notes	O (Orbital solution)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 127741	Constellation	Virgo	SAO	120521	HIP	71142
Tycho2	0331-01589-1	Gaia DR2	1172180451495588736	HD	127741	BD	BD+07 2803
Distance	92	Distance ly	300.1

ORBITAL ELEMENTS SOLUTION #1

Period (P)	57.6y	± 9	Periastron (T)	2044y	± 12	Semi-major axis (a)	0.199a	± 0.025
Eccentricity (e)	0.122	± 0.059	Inclination (i)	40.5°	± 6	Longitude of periastron (ω)	33°	± 29
Node (Ω)	246.2°	± 3.8	Notes			Reference	Hor2021b
Equinox			Last observation			Grade	4	(1=Definitive, 9=Indet.)

label	theta	rho
2000	26.0	0.175
2001	31.8	0.182
2002	37.2	0.189
2003	42.3	0.196
2004	47.0	0.202
2005	51.5	0.207
2006	55.7	0.211
2007	59.8	0.215
2008	63.8	0.217
2009	67.8	0.219
2010	71.6	0.219
2011	75.5	0.219
2012	79.4	0.218
2013	83.4	0.216
2014	87.4	0.213
2015	91.6	0.210
2016	96.0	0.205
2017	100.5	0.201
2018	105.2	0.196
2019	110.2	0.191
2020	115.5	0.185
2021	121.1	0.180
2022	127.1	0.175
2023	133.4	0.170
2024	140.0	0.166
2025	146.9	0.163
2026	154.1	0.160
2027	161.4	0.159
2028	168.9	0.158
2029	176.3	0.159
2030	183.7	0.160
2031	190.9	0.162
2032	197.9	0.165
2033	204.6	0.168
2034	211.1	0.171
2035	217.4	0.174
2036	223.5	0.176
2037	229.5	0.178
2038	235.4	0.179
2039	241.2	0.179
2040	247.1	0.178
2041	253.1	0.175
2042	259.2	0.172
2043	265.7	0.168
2044	272.5	0.163
2045	279.7	0.158
2046	287.4	0.153
2047	295.7	0.148
2048	304.5	0.144
2049	313.7	0.141
2050	323.3	0.139

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

Measures: green=micrometric, blue=interferometric, purple=photographic

ORBITAL ELEMENTS SOLUTION #2

Period (P)	560y	± 80	Periastron (T)	2005.7y	± 2.3	Semi-major axis (a)	6.253a	± 0.4
Eccentricity (e)	0.984	± 0.015	Inclination (i)	86.6°	± 1.5	Longitude of periastron (ω)	289°	± 3
Node (Ω)	54.8°	± 2	Notes			Reference	Doc2021e
Equinox			Last observation	2016		Grade	5	(1=Definitive, 9=Indet.)

label	theta	rho
2000	231.6	1.108
2001	231.9	1.005
2002	232.2	0.888
2003	232.6	0.750
2004	233.2	0.580
2005	234.5	0.332
2006	55.7	0.178
2007	60.3	0.278
2008	63.5	0.292
2009	66.7	0.288
2010	70.0	0.275
2011	73.7	0.260
2012	77.9	0.242
2013	82.8	0.225
2014	88.5	0.208
2015	228.5	3.285
2016	114.0	0.168
2017	203.2	0.519
2018	225.6	4.282
2019	221.5	2.526
2020	226.5	4.330
2021	212.2	0.900
2022	225.2	4.169
2023	218.2	1.614
2024	215.4	1.188
2025	220.4	2.171
2026	222.0	2.737
2027	194.2	0.363
2028	70.3	0.274
2029	218.5	1.673
2030	198.1	0.417
2031	241.9	0.051
2032	228.2	3.541
2033	215.8	1.238
2034	210.5	0.789
2035	226.3	4.343
2036	206.2	0.604
2037	222.9	3.116
2038	204.2	0.543
2039	227.9	3.709
2040	226.9	4.238
2041	208.4	0.687
2042	207.3	0.644
2043	207.9	0.666
2044	208.4	0.690
2045	209.0	0.714
2046	209.5	0.738
2047	209.9	0.762
2048	210.4	0.786
2049	210.8	0.809
2050	211.2	0.833

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.

Measures: green=micrometric, blue=interferometric, purple=photographic

WDS 14330+0656 YSC 6 (HD 127741) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Doc2021e	orb -	Docobo, J.A. & Campo, P.	2021IAUDS.205....1S
Doc2021e		Inf. Circ. 205, 1, 2021
Hor2021b	S	Horch, E.P., Broderick, K.G., Casetti-Dinescu, D.I., Henry, T.J., Fekel, F.C.,	2021AJ....161..295H
Hor2021b
Hor2021b
Hor2021b

DISCOVERER

discov	author
DOC	Docobo, J. (Docobo et al.)
DOC	Docobo, J.A., Andrade, M., Ling, J.F., Prieto, C., Tamazian, V.S., Balega, Yu.Yu.,
DOC	Blanco, J., Maximov, A.F., et al.
DOC	Docobo, J.A., Tamazian, V.S., Andrade, M., Ling, J.F., Balega, Y.Y.,
DOC	Lahulla, J.F., & Maximov, A.
DOC	Docobo, J.A., Tamazian, V.S., Balega, Y.Y., Andrade, M., Schertl, D., Weigelt, G.,
DOC	Campo, P., & Palacios, M.
DOC	Docobo, J.A., Tamazian, V.S., Andrade, M., Ling, J.F., Balega, Y.Y.,
DOC	Lahulla, J.F., & Maximov, A.
DOC	Highlights of Spanish Astrophysics V, Ap&SS Proc. (Springer-Verlag, Berlin),
DOC	p 491, 2010 (no data)
HOR	Horch, E.P., Robinson, S.E., Ninkov, Z., van Altena, W.F., Meyer, R.D.,
HOR	Urban, S.E., & Mason, B.D.
HOR	Horch, E.P. Davidson, J.W., Jr., van Altena, W.F., Girard, T.M., Lopez, C.E.,
HOR	Franz, O.G., & Timothy, J.G.
HOR	Horch, E.P., van Altena, W.F., Cyr, W.M., Jr., Kinsman-Smith, L., Srivastava, A.,
HOR	& Zhou, J.
HOR	Horch, E.P., Gomez, S.C., Sherry, W.H., Howell, S.B., Ciardi, D.R.,
HOR	Anderson, L.M., & van Altena, W.F.
HOR	Horch, E.P., Bahi, L.A.P., Gaulin, J.R., Howell, S.B., Sherry, W.H., Galle, R.B.,
HOR	& van Altena, W.F.
HOR	Horch, E.P., van Altena, W.F., Demargue, P., Howell, S.B., Everett, M.E.,
HOR	Ciardi, D.R., Teske, J.K., Henry, T.J., & Winters, J.G.
HOR	Horch, E.P., Casetti-Dinescu, D.I., Camarata, M.A., Bidarian, A.,
HOR	van Altena, W.F., Sherry, W.H., Everett, M.E., Howell, S.B., Ciardi, D.R.,
HOR	Henry, T.J., Nusdeo, D.A., & Winters, J.G.
HOR	Horch, E.P., Tokovinin, A., Weiss, S.A., Lobb, J., Casetti-Dinescu, D.I.,
HOR	Horch, E.P., van Belle, G.T., Davidson, J.W., Jr., Willmarth, D., Fekel, F.C.,
HOR	Colton, N.M., Horch, E.P., Everett, M.E., Howell, S.B., Davidson, J.W., Jr.,
HOR	Horch, E.P., Broderick, K.G., Casetti-Dinescu, D.I., Henry, T.J., Fekel, F.C.,
HOR	Kalari, V.M., Horch, E.P., Salinas, R., Vink, J.S., Andersen, M., Bestenlehner,
YSC	Yale-Southern Connecticut (from additional DD list - see HOR)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
14330+0656	YSC 6		2006	2	59	0.2	7.56	9.86		+07 2803	D	143258.09+065559.3
14330+0656	YSC 6		2008	6	66	0.2	7.56	9.86		+07 2803	D	143258.09+065559.3
14330+0656	YSC 6		2014	9	88	0.2	7.56	9.86	K0	+07 2803		143258.09+065559.3
14330+0656	YSC 6		2019	12	111	0.2	7.56	9.86	K0	+07 2803		143258.09+065559.3

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

WDS 14330+0656 YSC 6 (HD 127741) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14330+0656 YSC 6 (HD 127741) : MEASURES

No records found.

WDS 14330+0656 (HD 127741) : 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 14330+0656 (HD 127741) : ALADIN DSS IMAGE @ 14^h 32^m 58.09^s +06° 55' 59.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14330+0656 YSC 6 (HD 127741) : 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		14330+0656	YSC 6		111	0.2	1
Show		14324+0653	HDS2052		134	0.3	9
Show		14324+0703	UC 2784		167	13.5	12
Show		14358+0620	MAD 6		186	19.2	23
Show		14328+0719	UC 2787		294	43.7	24
Show		14317+0627	CVR 156		31	104.0	35
Show		14354+0609	RAO 316	BC	34	0.4	57
Show		14301+0617	STF1853		83	2.7	58
Show		14354+0609	LDS 963	A,BC	105	86.6	58
Show		14288+0717	SKF1856		343	14.6	66
Show		14373+0706	CVR 750		258	26.5	66
Show		14370+0719	GRV 890		33	41.9	66
Show		14325+0547	HDS2053	AB	279	0.1	70
Show		14325+0547	JOD 8	AC	69	3.6	70
Show		14345+0540	J 1122		277	1.6	80
Show		14314+0813	OSW 55		262	66.1	81
Show		14317+0817	SLW1003		191	148.6	84
Show		14267+0642	UC 2764		182	11.4	95
Show		14349+0522	GWP2412		122	16.5	99
Show		14362+0825	HEI 780		63	2.0	102
Show		14304+0830	GWP2399		235	6.1	102
Show		14260+0714	STT 282		216	22.8	106
Show		14263+0738	ZHN 25		93	321.0	108
Show		14350+0512	CBL 460		83	70.0	109
Show		14324+0507	CVR 743		279	12.0	110
Show		14285+0525	CVR 738		100	8.4	113
Show		14284+0520	LDS 961	AB	255	60.9	119
Show		14409+0642	KPP 320		1	3.7	119
Show		14284+0520	GKM9315	Ba,Bb	117	0.0	120
Show		14358+0458	CBL 461		335	51.8	125
Show		14339+0906	GWP2407		239	18.7	131
Show		14308+0446	BU 1443		195	55.7	134
Show		14350+0907	RUC 8		299	0.3	135
Show		14388+0511	UC 2811		90	81.3	137
Show		14341+0439	UC 2794		263	45.2	139
Show		14288+0900	CVR1584		123	3.3	139
Show		14251+0813	GRV 885		318	51.6	141
Show		14416+0809	HJ 2739		253	10.3	141
Show		14336+0920	LDS 962		86	73.5	145
Show		14242+0549	HJL1086	AB	274	158.5	147
Show		14242+0549	DRS 55	AC	244	3.4	147
Show		14428+0635	A 1109	AB	88	1.9	148
Show		14428+0635	LDS4491	AB,C	101	118.7	148
Show		14429+0724	FMR 114		278	111.1	150
Show		14231+0729	A 1104		244	0.4	151
Show		14229+0631	SLW 996		170	15.2	152
Show		14401+0504	A 1107		90	0.3	155
Show		14388+0910	SKF1857		116	11.1	160
Show		14389+0440	GWP2431		2	10.6	163
Show		14429+0805	STF1870		228	4.8	164
Show		14435+0558	SKF2719		256	1.1	168

WDS 14330+0656 : COMPONENTS

	A
B	pa=111.3° sep=0.19"

14330+0656 A

Name	HD 127741	Coord arcsec 2000	143258.09+065559.3	Mag	7.56	Spectral class	K0 (yellow-orange)
PmRA	-39.00	PmDE	-55.0	SAO	120521	HIP	71142
Tycho2	0331-01589-1	HD	127741	BD	BD+07 2803

Tycho2

Tycho2	0331-01589-1	Pflag		RAmdeg	218.24194135	DEmdeg	6.93302164
PmRA	-37.1	PmDE	-52.9	E RAmdeg	6	E DEmdeg	7
E pmRA	1.5	E pmDE	1.5	EpRAm	1991.38	EpDEm	1991.19
Num	11	Q RAmdeg	0.7	Q DEmdeg	1.0	Q pmRA	0.7
Q pmDE	1.1	BTmag	8.574	E BTmag	0.019	VTmag	7.540
E VTmag	0.012	Prox	999	TYC	T	HIP	71142
CCDM		RAdeg	218.24202611	DEdeg	6.93314222	EpRA 1990	1.78
EpDE 1990	1.78	E RAdeg	5.7	E DEdeg	7.0	Posflg
Corr	0.1

SAO

SAO	120521	DelFlag		RA1950		PmRA1950	-0.0005
DE1950		PmDE1950	-0.048	Vmag	7.9	SpType	K0
Double code		Source	32	CatNum	6732	DM	BD+07 2803
DMcomp		BDsup		HD	127741	M HD	0
GC		RA1950rad	3.79823843	DE1950rad	0.12484913	PmRA2000	-0.0004
PmDE2000	-0.045

Hipparcos

Catalog	H	HIP	71142	Proxy		RAhms	14 32 58.09
DEdms	+06 55 59.3	Vmag	7.43	VarFlag		R Vmag	H
RAdeg	218.242	DEdeg	6.93315	AstroRef		Plx	11.33
CCDM	-38.99	N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD		BD	BD+07 2803
CD		CP		Dm number	+07 2803	VIred	0.92
SpType	K0	R SpType		Coord arcsec 2000	143258.09+065559.3

Hipparcos 2

HIP	71142	Sn	5	So	0	Nc	1
RArad	3.8090420921	DErad	0.1210062203	Plx	10.87	PmRA	-40.17
PmDE	-55.69	E RArad	0.64	E DErad	0.62	E Plx	0.88
E pmRA	0.68	E pmDE	0.74	Hpmag		E Hpmag	0.001
SHp	0.008	VA	0	BV	0.916	E BV	0.013
VI	0.91

14330+0656 B

Coord arcsec 2000

143258.10+065559.2

Mag

9.86

Delta magnitude

2.3

Coordinate calculated

yes