00452+0015 LDS 836 AB

Coord 2000	00452+0015		Discov num	LDS 836		Comp	AB		Coord arcsec 2000	00 45 10.96 +00 15 11.8
Date first	1935		Date last	2015		Obs	6
Pa first	43		Pa last	44.9		P.A. Now (θ)	44.9°
Sep first	59.0		Sep last	55.408		Sep. Now (ρ)	55.408"
Mag pri	7.01		Mag sec	13.85		delta mag (ΔM)	6.84		Spectral class	F8 (yellow-white)
Pri motion ra	+266		Sec motion ra	+207
Pri motion dec	-051		Sec motion dec	-041
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.221 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		128932	00 45 11 +00 15 12	OCC 61 Aa,Ab	1928	0	-1	0.1	7.80	7.80	0.00
Show		128932	00 45 11 +00 15 12	LDS 836 AB	2015	6	45	55.4	7.01	13.85	6.84		<===
Show			00 45 14 +00 15 51	RAO 4 BC	2016	3	224	1.6	14.30	18.00	3.70

Quadruple system
3 estimated visually detectable stars in this system

Constellation	Cetus		SAO	128932		HIP	3540		Tycho2	0011-01301-1
Gaia DR2	2549045055609126784		HD	4271		GC	901		BD	BD-00 109
Distance	41.37		Distance ly	134.95

discov_num	notes	refcode
LDS 836	AB: Primary is SB1, P=11.439d (Griffin 2002 Obs 121, 221).	Tok2014d

refcode	metd	author	reference
Tok2014d	E2 -	Tokovinin, A.	2014AJ....147...86T
Tok2014d		AJ 147, 86, 2014

idgroup	discov	author
1	LDS	Luyten p.m. catalog (from additional DD list)
1	OCC	Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F.,
1	OCC	Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
6	OCC	Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W.,
6	OCC	A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
9	OCC	Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A.,
9	OCC	Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
16	OCC	Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B.,
16	OCC	Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
17	OCC	Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris,
17	OCC	T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
22	OCC	Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson,
22	OCC	E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
25	OCC	Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson,
25	OCC	E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
26	OCC	George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S.,
26	OCC	Suggs, R., Venable, R. & Warren, W.H.
27	OCC	George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J.,
27	OCC	di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
28	OCC	Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H.,
28	OCC	Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
29	OCC	George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A.,
29	OCC	Centala, J., Modic, R., & Slauson, D.
30	OCC	Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T.,
30	OCC	Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
31	OCC	George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W.,
31	OCC	Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
48	OCC	Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T.,
48	OCC	Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
49	OCC	Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A.,
49	OCC	Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
50	OCC	Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D.,
50	OCC	Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
53	OCC	Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M.,
53	OCC	Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
56	OCC	Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham,
56	OCC	J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
56	OCC	Thomas, W.
57	OCC	Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R.,
57	OCC	Terakubo, K., Sato, M. & Shima, K.
58	OCC	Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad,
58	OCC	C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
58	OCC	Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
58	OCC	Watanabe, H., Yamamura, H. & Yoshida, H.
61	OCC	Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. &
61	OCC	Selva, A.
66	OCC	Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford,
66	OCC	R., Trank, R., Preston, S. & Herald, D.
71	OCC	Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O.,
71	OCC	Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
71	OCC	Sposetti, S. & Aissa, D.B.
72	OCC	Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A.,
72	OCC	Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
79	RAO	Robo AO (Palomar 60" AO project or KPNO 2.1m)
79	RAO	Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C.,
79	RAO	Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al.
80	RAO	Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr.,
80	RAO	Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G.,
80	RAO	Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P.
85	RAO	Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D.,
85	RAO	Schonhut, J., & Crepp, J.
86	RAO	Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L.,
86	RAO	Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R.
87	RAO	Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos,
87	RAO	E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W.
88	RAO	Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. &
88	RAO	Stauffer, J.
90	RAO	Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W.,
90	RAO	Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M.
91	RAO	Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D.,
91	RAO	Mahadevan, S. & Pepper, J.
92	RAO	Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu,
92	RAO	M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R.
93	RAO	Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem,
93	RAO	R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M.
94	RAO	Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J.,
94	RAO	Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R.,
94	RAO	Winters, J.G. & Irwin, J.M.
97	RAO	Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M.,
97	RAO	Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law,
97	RAO	N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z.
98	RAO	Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry,
98	RAO	T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H.

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00452+0015	LDS 836	AB	2000	4	45	55.4	7.01	13.85	F8	VD	004510.81+001512.3
00452+0015	LDS 836	AB	2015	5	45	55.4	7.01	13.85	F8	NV	004510.96+001511.8

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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Show name coord_2000 discov# comp pa sep dist(') Show 00452+0015 LDS 836 AB 45 55.4 Show 00452+0015 OCC 61 Aa,Ab -1 0.1 Show 00452+0015 RAO 4 BC 224 1.6 1 Show 00447-0006 LDS3196 306 13.9 11 Show 00460+0019 WAA 12 312 12.4 13 Show 00460-0030 WAA 11 67 8.2 19 Show 00440-0001 BAL 647 271 25.3 23 Show 00465+0044 LDS5296 282 200.5 36 Show 00427-0034 SKF1660 344 2.6 42 Show 00434-0054 BU 1350 BC 25 127.9 47 Show 00434-0054 STF 53 AB 4 51.7 47 Show 00475-0046 OSW 22 68 35.0 47 Show 00427+0044 RST4741 59 1.1 48 Show 00419-0016 CVR1050 159 3.1 50 Show 00429+0051 A 2304 73 2.3 50 Show 00485-0010 OSW 11 337 17.0 51 Show 00425-0052 SKF1659 343 1.2 55 Show 00485-0100 WAA 13 111 1.3 67 Show 00406-0023 ARG 48 62 18.3 70 Show 00402-0009 WAA 10 21 1.4 75 Show 00432+0128 GWP 80 338 27.7 79 Show 00445-0104 RST4742 91 1.1 80 Show 00397+0017 LDS3188 27 79.3 82 Show 00450-0107 LDS5293 182 34.9 84 Show 00500+0013 GRV 981 87 19.9 85 Show 00453+0139 LDS 870 242 19.1 86 Show 00400+0106 GWP 74 248 7.9 93 Show 00470-0115 BU 494 159 1.3 95 Show 00447-0119 LDS5291 110 171.0 96 Show 00523-0022 A 1901 312 0.7 107 Show 00465-0131 RST4157 80 0.1 108 Show 00381-0030 HDO 31 315 25.3 108 Show 00415-0118 LSC 9 25 0.3 108 Show 00503-0102 DAM 765 135 5.6 109 Show 00409-0114 GWP 78 236 10.7 111 Show 00521-0052 WAA 14 221 7.3 111 Show 00508-0052 J 302 67 3.9 113 Show 00509+0132 CVR 349 253 10.1 116 Show 00525-0059 WAA 15 339 2.9 118 Show 00529-0038 LDS 29 57 10.1 119 Show 00446+0219 BAL1252 198 2.8 124 Show 00390-0110 KPP4424 AC 354 11.0 126 Show 00506-0121 HJ 1998 331 21.1 127 Show 00384+0130 BAL 947 216 19.2 127 Show 00535-0041 TOB 359 248 36.8 128 Show 00536+0002 OSW 25 168 97.8 128 Show 00535+0006 LDS3209 300 2.0 128 Show 00531+0100 BAL 948 53 8.0 128 Show 00528+0111 LDS9104 32 8.1 129 Show 00486-0146 HDO 35 34 7.3 132 Show 00427+0224 TDS1579 218 0.6 134

	A	Ab	B
Ab	pa=0.0° sep=0.00"
B	pa=45.2° sep=55.61"	pa=45.2° sep=55.61"
C	pa=45.2° sep=54.06"	pa=45.2° sep=54.06"	pa=223.5° sep=1.56"

Coord arcsec 2000	004510.96+001511.8		Mag	7.01		Spectral class	F8 (yellow-white)		PmRA	266.00
PmDE	-51.0		SAO	128932		HIP	3540		Tycho2	0011-01301-1
HD	4271		GC	901		BD	BD-00 109

Tycho2	0011-01301-1		Pflag			RAmdeg	11.29566353		DEmdeg	0.25328207
PmRA	264.7		PmDE	-51.5		E RAmdeg	4		E DEmdeg	5
E pmRA	0.8		E pmDE	0.8		EpRAm	1991.36		EpDEm	1990.58
Num	21		Q RAmdeg	0.5		Q DEmdeg	0.8		Q pmRA	0.5
Q pmDE	0.8		BTmag	7.644		E BTmag	0.015		VTmag	7.061
E VTmag	0.010		Prox	999		TYC	T		HIP	3540
CCDM			RAdeg	11.29505639		DEdeg	0.25340667		EpRA 1990	1.74
EpDE 1990	1.27		E RAdeg	3.7		E DEdeg	4.5		Posflg
Corr	-0.3

SAO	128932		DelFlag			RA1950			PmRA1950	0.0174
DE1950			PmDE1950	-0.055		Vmag	7.1		SpType	F8
Double code			Source	70		CatNum	901		DM	BD-00 109
DMcomp			BDsup			HD	4271		M HD	0
GC	901		RA1950rad	0.18589677		DE1950rad	-0.00033943		PmRA2000	0.0176
PmDE2000	-0.06

Catalog	H		HIP	3540		Proxy			RAhms	00 45 10.81
DEdms	+00 15 12.3		Vmag	7.01		VarFlag			R Vmag	H
RAdeg	11.295		DEdeg	0.253407		AstroRef			Plx	24.27
CCDM	00452+0015		N CCDM	I		Nsys	1		Ncomp	1
MultFlag			Source			Qual			M HIP
Theta			Rho			HD	4271		BD	BD-00 109
CD			CP			Dm number	-00 109		VIred	0.61
SpType	F8		R SpType			Coord arcsec 2000	004510.81+001512.3

HIP	3540		Sn	5		So	0		Nc	1
RArad	0.1971353287		DErad	0.0044227955		Plx	24.17		PmRA	266.23
PmDE	-51.3		E RArad	0.52		E DErad	0.35		E Plx	0.55
E pmRA	0.55		E pmDE	0.37		Hpmag	7.1223		E Hpmag	0.0009
SHp	0.008		VA	0		BV	0.537		E BV	0.007
VI	0.61

Ccdm	00452+0015		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-1.04		DDEs	11.8
R dRAs	10		Year			Theta			Rho
Obs	2		Vmag	7.5		Sp	F8		PmNote	*
PmRA	269		PmDE	-51		Dm number	-00 109		Cat1	BD
Name2	-00 86		Cat2	AGK2/3		HD	4271		M HD
ADS BDS			M ADS BDS			N IDS			IDS	00401S0018A
HIC	3540

Coord arcsec 2000

004510.96+001511.8

Mag

7.8

Calc coord

yes

Coord arcsec 2000	004513.59+001551.0		Coord calc	004513.59+001551.0		Mag	14.3		PmRA	207.00
PmDE	-41.0		Calc delta mag	6.5

Ccdm	00452+0015		RComp			Comp	B		Note1
Note2			Discov num	LDS 836		DRAs			DDEs
R dRAs			Year	1935		Theta	43		Rho	59.0
Obs	1		Vmag	14.8		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	00401S0018B
HIC

Coord arcsec 2000

004513.52+001549.9

Mag

18

Calc delta mag

10.2

Calc coord

yes