14181-1455 UC 2730 AB

14^h 18^m 05.18^s -14° 54' 43.5" P.A. 32.00 sep 18.5 mag 9.40,15.60 Sp F4V dist. 102.46 pc (334.22 l.y.)

Coord 2000	14181-1455	Discov num	UC 2730	Comp	AB	Coord arcsec 2000	14 18 05.18 -14 54 43.5
Date first	1954	Date last	2016	Obs	7
Pa first	29	Pa last	32.2	P.A. Now (θ)	32.2°
Sep first	16.2	Sep last	18.458	Sep. Now (ρ)	18.458"
Mag pri	9.40	Mag sec	15.60	delta mag (ΔM)	6.2	Spectral class	F4V (yellow-white)
Pri motion ra	-107	Sec motion ra	-108
Pri motion dec	-033	Sec motion dec	-035
Notes	V (Proper motion indicates physical)

rPM=0.02 (< 0.3, Physical double)

This double is physical.

14181-1455 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 125166	158476	14 18 05 -14 54 44	OCC 107 Aa,Ab	1930	0	-1	0.1	8.90	8.90	0.00
Show			14 18 05 -14 54 44	UC 2730 AB	2016	7	32	18.5	9.40	15.60	6.20		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Virgo		HIP	69882		Tycho2	5574-00266-1		Gaia DR2	6299695581226061952
HD	125166		BD	BD-14 3918		Distance	102.46		Distance ly	334.22

WDS 14181-1455 UC 2730 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
OCC1971	O j	Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F.,	1971Natur.234..405T
OCC1971		Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
OCC1971		Nature 234, 405, 1971 (also summarized in OCC2010)
OCC1972	O j	Hubbard, W.B. & van Flandern, T.C.	1972AJ.....77...65H
OCC1972		AJ 77, 65, 1972
OCC1976	O j	Taylor, G.E., Walker, E.N., Quintanilla, A.R. & Lopez de Coca, M.P.	1976A&A....50..121T
OCC1976		A&A 50, 121, 1976 (also summarized in OCC2010)
OCC1990	O j	Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W.,	1990AJ.....99.1636D
OCC1990		A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
OCC1990		AJ 99, 1636, 1990 (also summarized in OCC2010)
OCC1993	O j	Sato, I., Soma, M. & Hirose, T.	1993AJ....105.1553S
OCC1993		AJ 105, 1553, 1993 (also summarized in OCC2010)
OCC2001	O -	Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A.,	2001BASI...29..577V
OCC2001		Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
OCC2001		Bull. Astr. Soc. India 29, 577, 2001 (also summarized in OCC2010)
OCC2002	O -	Occult. Doubles Cat., D. Dunham, ed.	.
OCC2002		http://www.lunar-occultations.com/iota/iotandx.htm
OCC2008	O j	Ling, A.	2008JRASC.102...15L
OCC2008		JRASC 102, 15, 2008
OCC2009	O u	Herald, D. and Sandy, R.	2009JDSO....5..208H
OCC2009		JDSO 5, 208, 2009
OCC2009b	O j	Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B.,	2009PASP..121..359L
OCC2009b		Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
OCC2009b		PASP 121, 359, 2009 (also summarized in OCC2010)
OCC2010	O u	Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris,	2010JDSO....6...88H
OCC2010		T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
OCC2010		JDSO 6, 88, 2010
OCC2010b	O u	Herald, D., Loader, B. & Parker, S.	2010JDSO....6..150H
OCC2010b		JDSO 6, 150, 2010
OCC2010c	O -	Herald, D., Kashiwagura, M., Loader, B., Messner, S., Sandy, R. & Togashi, H.	2010JDSO....6..152H
OCC2010c		JDSO 6, 152, 2010
OCC2010d	O u	Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson,	2010JDSO....6..176L
OCC2010d		E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
OCC2010d		JDSO 6, 176, 2010
OCC2011	O u	George, T., Timerson, B., Coughlin, K. & Fleishman, R.	2011JDSO....7..129G
OCC2011		JDSO 7, 129, 2011
OCC2011b	O u	Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson,	2011JDSO....7..159L
OCC2011b		E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
OCC2011b		JDSO 7, 159, 2011
OCC2011c	O u	George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S.,	2011JDSO....7..169G
OCC2011c		Suggs, R., Venable, R. & Warren, W.H.
OCC2011c		JDSO 7, 169, 2011
OCC2011d	O -	George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J.,	2011JDSO....7..175G
OCC2011d		di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
OCC2011d		JDSO 7, 175, 2011
OCC2011e	O j	Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H.,	...................
OCC2011e		Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
OCC2011e		J. for Occultation Astron., #3, Jul-Sep 2011 (some data also in OCC2008)
OCC2012a	O j	George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A.,	2012JDSO....8..306G
OCC2012a		Centala, J., Modic, R., & Slauson, D.
OCC2012a		JDSO 8, 306, 2012
OCC2012b	O u	Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T.,	2012JDSO....8..313L
OCC2012b		Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
OCC2012b		JDSO 8, 313, 2012
OCC2013a	O -	George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W.,	2013JDSO....9...88G
OCC2013a		Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
OCC2013a		JDSO 9, 88, 2013
OCC2013b	O j	Giacchini, B.L., Timerson, B., George, T., Degenhardt, S. & Herald, D.	2013JDSO....9..130G
OCC2013b		JDSO 9, 130, 2013
OCC2013c	O j	Casas, R., Juan, J., Naves, R., Perello, C., Rovira, J., Selva, A. & Schnabel, C.	2013JDSO....9..183C
OCC2013c		JDSO 9, 183, 2013
OCC2013d	O j	Herald, D., Talbot, J., Bradshaw, J., Broughton, J., Hanna, W. & Watson, D.	2013JDSO....9..226H
OCC2013d		JDSO 9, 226, 2013
OCC2013e	O -	Herald, D.	2013JDSO....9..274H
OCC2013e		JDSO 9, 274, 2013
OCC2014a	O -	Loader, B.	2014JDSO...10....2L
OCC2014a		JDSO 10, 2, 2014
OCC2014b	O -	Gault, D.	2014JDSO...10....4G
OCC2014b		JDSO 10, 4, 2014
OCC2014c	O -	Herald, D., Talbot, J., Chad, C., Broughton, J. & Anderson, P.	2014JDSO...10...29H
OCC2014c		JDSO 10, 29, 2014
OCC2014d	O j	Herald, D., Talbot, J. & Kerr, S.	2014JDSO...10..107H
OCC2014d		JDSO 10, 107, 2014
OCC2014e	O u	Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T.,	2014JDSO...10..150L
OCC2014e		Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
OCC2014e		JDSO 10, 150, 2014
OCC2014f	O -	Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A.,	2014JDSO...10..240S
OCC2014f		Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
OCC2014f		JDSO 10, 240, 2014
OCC2016a	O j	Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D.,	2016JDSO...12..143L
OCC2016a		Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
OCC2016a		JDSO 12, 143, 2016
OCC2016b	O -	Gault, D. & Herald, D.	2016JDSO...12..556G
OCC2016b		JDSO 12, 556, 2016
OCC2017a	O j	Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M.,	2017JDSO...13..585L
OCC2017a		Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
OCC2017a		JDSO 13, 585, 2016
OCC2018a	O j	Timerson, B., George, T., Blank, T., Maley, P., Messner, S. & Moore, J.	2018JDSO...14..395T
OCC2018a		JDSO 14, 395, 2018	.
OCC2019a	O j	Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham,	2019JDSO...15..162T
OCC2019a		J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
OCC2019a		Thomas, W.
OCC2019a		JDSO 15, 162, 2019	.
OCC2019b	O j	Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R.,	2019JDSO...15..268H
OCC2019b		Terakubo, K., Sato, M. & Shima, K.
OCC2019b		JDSO 15, 268, 2019	.
OCC2019c	O j	Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad,	2019JDSO...15..503L
OCC2019c		C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
OCC2019c		Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
OCC2019c		Watanabe, H., Yamamura, H. & Yoshida, H.
OCC2019c		JDSO 15, 503, 2019	.
OCC2019d	O j	Giacchini, B.L., George, T., Spagnotto, J. & Wilberger, A.J.	2019JDSO...15..554G
OCC2019d		JDSO 15, 554, 2019	.
OCC2020a	O -	Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. &	2020JDSO...16...87P
OCC2020a		Selva, A.
OCC2020a		JDSO 16, 87, 2020
OCC2020b	O	Herald, D.	2020JDSO...16..113H
OCC2020b		JDSO 16, 105, 2020
OCC2020c	O	Bardecker, J. & Messner, S.	2020JDSO...16..405B
OCC2020c		JDSO 16, 405, 2020
OCC2020d	O	Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford,	2020JDSO...16..440G
OCC2020d		R., Trank, R., Preston, S. & Herald, D.
OCC2020d		JDSO 16, 440, 2020
OCC2020e	O	Boutet, M. & Sanchez, J.	2020JDSO...16..483B
OCC2020e		JDSO 16, 483, 2020
OCC2021a	O	Hayamizu, T., Soma, M., Watanabe, Ha., Asai, A., Watanable, Hi. & Nohara, H.	2021JDSO...17..131H
OCC2021a		JDSO 17, 131, 2021
OCC2021b	O	Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O.,	2021JDSO...17..230F
OCC2021b		Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
OCC2021b		Sposetti, S. & Aissa, D.B.
OCC2021b		JDSO 17, 230, 2021
OCC2022a	O	Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A.,	2022JDSO...18...61H
OCC2022a		Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
OCC2022a		JDSO 18, 61, 2022
OCC2022b	O j	Andersson, S.	2022JDSO...18..207A
OCC2022b		JDSO 18, 207, 2022
OCC2022c	O j	Klos, O.	2022JDSO...18..210K
OCC2022c		JDSO 18, 210, 2022
OCC2023a	O j	Bardecker, J.	2023JDSO...19...59B
OCC2023a		JDSO 19, 59, 2023
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
14181-1455	UC 2730	AB	1999	2	33	18.1	9.40	15.60		V	141805.18-145443.5
14181-1455	UC 2730	AB	2000	2	32	18.3	9.40	15.60		V	141805.18-145443.5
14181-1455	UC 2730	AB	2015	3	32	18.4	9.40	15.60	F4V	V	141805.18-145443.5
14181-1455	UC 2730	AB	2016	6	32	18.5	9.40	15.60	F4V	V	141805.18-145443.5

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

WDS 14181-1455 UC 2730 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14181-1455 UC 2730 AB : MEASURES

No records found.

WDS 14181-1455 : 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 14181-1455 : ALADIN DSS IMAGE @ 14^h 18^m 05.18^s -14° 54' 43.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14181-1455 UC 2730 AB : 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		14181-1455	OCC 107	Aa,Ab	-1	0.1	1
Show		14181-1455	UC 2730	AB	32	18.5	1
Show		14185-1505	GWP2351		259	8.8	12
Show		14177-1505	LDS4450		192	64.3	13
Show		14196-1504	LDS4457		288	179.0	23
Show		14191-1432	GWP2361		11	41.8	28
Show		14159-1511	GWP2322		171	107.0	36
Show		14158-1511	GWP2321		311	27.0	38
Show		14191-1541	GWP2360		187	46.1	49
Show		14178-1549	LDS4451			14.1	55
Show		14140-1501	UC 2709		192	12.8	60
Show		14144-1521	RST3869	AB	83	1.6	61
Show		14144-1521	LDS 483	AC	277	63.6	61
Show		14144-1521	CVN 25	Aa,Ab	219	0.3	61
Show		14144-1521	RAO 586	CD	76	1.6	62
Show		14171-1344	GWP2337		13	249.2	73
Show		14194-1345	RST3874		2	1.7	73
Show		14224-1533	RST3875		167	1.8	74
Show		14232-1454	SHN 189		242	1.1	75
Show		14195-1343	BU 116		274	4.1	76
Show		14158-1605	OCC 142		-1	0.1	78
Show		14131-1529	UC 2703		249	6.6	80
Show		14125-1512	GWP2291		215	28.5	83
Show		14187-1327	GWP2354		315	76.8	89
Show		14225-1353	GWP2372		252	38.9	89
Show		14219-1344	HJ 4674		279	17.7	90
Show		14241-1430	UC 2751		190	13.0	92
Show		14175-1324	GWP2341		262	114.6	92
Show		14192-1326	HJ 2707		107	11.7	92
Show		14170-1626	TDS9152	Aa,Ab	261	0.4	93
Show		14170-1626	HJ 1249	AB	164	5.2	93
Show		14245-1447	UC 2754		240	11.3	94
Show	Khambalia	14191-1322	IOT 1		22	0.0	94
Show		14216-1615	FOX 182		171	20.9	95
Show		14244-1524	BRT 583		63	2.4	97
Show		14142-1616	KPP 310		97	3.7	99
Show		14192-1634	FOX 181		132	5.6	102
Show		14157-1634	RST3870		68	3.5	105
Show		14108-1448	SKI 8		340	10.5	106
Show		14235-1620	BRT 622		310	5.1	116
Show		14118-1606	GWP2281		193	109.6	116
Show		14245-1608	FOX 183		220	26.6	118
Show		14128-1630	BWL 37	AB	234	2.6	122
Show		14128-1630	BWL 37	AC	148	6.7	122
Show		14128-1630	BWL 37	AD	131	5.0	122
Show		14145-1649	UC 2710		247	12.7	126
Show		14218-1649	UC 2743		264	8.4	127
Show		14263-1543	LDS5817		26	558.7	128
Show		14148-1254	CHR 231		247	0.1	131
Show		14094-1528	GWP2247		185	106.1	131
Show		14271-1505	RST3879		110	0.7	131

WDS 14181-1455 : COMPONENTS

	A	Ab
Ab	pa=0.0° sep=0.00"
B	pa=31.3° sep=18.28"	pa=31.3° sep=18.28"

14181-1455 A

Coord arcsec 2000	141805.18-145443.5		Mag	9.4		Spectral class	F4V (yellow-white)		PmRA	-107.00
PmDE	-33.0		Tycho2	5574-00266-1

Tycho2

Tycho2	5574-00266-1	Pflag		RAmdeg	214.52158230	DEmdeg	-14.91207526
PmRA	-107.3	PmDE	-33.7	E RAmdeg	8	E DEmdeg	9
E pmRA	0.9	E pmDE	0.8	EpRAm	1989.09	EpDEm	1988.83
Num	20	Q RAmdeg	1.0	Q DEmdeg	0.6	Q pmRA	0.9
Q pmDE	0.6	BTmag	9.126	E BTmag	0.020	VTmag	8.641
E VTmag	0.016	Prox	999	TYC	T	HIP	69882
CCDM		RAdeg	214.52184139	DEdeg	-14.91199722	EpRA 1990	1.59
EpDE 1990	1.65	E RAdeg	8.6	E DEdeg	9.6	Posflg
Corr	0.0

14181-1455 Ab

Coord arcsec 2000	141805.18-145443.5		Mag	8.9		SAO	158476		HIP	69882
HD	125166		BD	BD-14 3918		Calc coord	yes

SAO

SAO	158476	DelFlag		RA1950		PmRA1950	-0.0099
DE1950		PmDE1950	-0.04	Vmag	8.9	SpType	F5
Double code		Source	21	CatNum	5328	DM	BD-14 3918
DMcomp		BDsup		HD	125166	M HD	0
GC		RA1950rad	3.73222682	DE1950rad	-0.256238	PmRA2000	-0.0097
PmDE2000	-0.035

Hipparcos

Catalog	H	HIP	69882	Proxy		RAhms	14 18 05.25
DEdms	-14 54 43.2	Vmag	8.58	VarFlag		R Vmag	G
RAdeg	214.522	DEdeg	-14.912	AstroRef		Plx	8.69
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	125166	BD	BD-14 3918
CD		CP		Dm number	-14 3918	VIred	0.54
SpType	F3/F5V	R SpType		Coord arcsec 2000	141805.25-145443.2

Hipparcos 2

HIP	69882	Sn	5	So	0	Nc	1
RArad	3.7441126936	DErad	-0.2602633808	Plx	9.76	PmRA	-105.18
PmDE	-32.35	E RArad	1.17	E DErad	0.67	E Plx	1.14
E pmRA	1.42	E pmDE	0.91	Hpmag	8.6781	E Hpmag	0.0022
SHp	0.016	VA	0	BV	0.47	E BV	0.015
VI	0.54

14181-1455 B

Coord arcsec 2000	141805.84-145427.9		Mag	15.6		PmRA	-108.00		PmDE	-35.0
Calc delta mag	6.7		Calc coord	yes