2000AJ....119..936M

Query : 2000AJ....119..936M

2000AJ....119..936M - Astron. J., 119, 936-944 (2000/February-0)

Triton stellar occultation candidates: 2000-2009.

McDONALD S.W. and ELLIOT J.L.

Abstract (from CDS):

As part of our ongoing program of predictions and observations of stellar occultations by solar system bodies, we have completed a search for candidates for occultations by Triton over the decade 2000 to 2009. Star positions near Triton's projected orbit as determined by the DE405 ephemeris and NEP016 orbit model were measured on (unfiltered) CCD strip scans recorded with the 0.6 m telescope at the George R. Wallace Astrophysical Observatory to a depth of 16th to 18th magnitude, depending on the quality of individual strip scans. Within 1".0 of the predicted orbit of Triton during this period, 128 stars were found, including 12 stars brighter than 14th magnitude. Only appulses with geocentric minimum separations of less than about 0".37 will result in an occultation visible from Earth, but potential errors in the ephemeris and in the positions of our candidates preclude accurate prediction of actual occultation events without further astrometry.

Abstract Copyright: ∼

Journal keyword(s): Astrometry - Occultations - Planets and Satellites: Individual: Triton

VizieR on-line data: <Available at CDS (J/AJ/119/936): table3.dat>

Nomenclature: Table 3: Triton NNNA (Nos 205-242, 243A-243B, 244-332).

Simbad objects: 133

Full paper

View the references in ADS

Number of rows : 133

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Sp type	#ref 1850 - 2026
1	Triton 60	*	19 25 37.2279204408	-21 17 32.718480504				~	2
2	Triton 148	*	19 41 00.418	-20 51 41.35				~	2
3	Triton 180	*	19 57 32.305	-20 18 18.57				~	2
4	Triton 176	*	20 02 51.2942625648	-20 00 57.183475068				~	2
5	Triton 218	*	20 24 13.646	-19 07 17.35				~	1
6	Triton 219	*	20 24 37.9147039416	-19 05 58.422025788				~	1
7	Triton 217	*	20 25 08.7610704480	-19 03 19.976168448				~	1
8	Triton 220	*	20 26 09.5449742808	-19 01 00.972713028				~	1
9	Triton 216	*	20 27 07.9237716912	-18 56 13.963250796				~	1
10	Triton 221	*	20 27 15.1728818280	-18 57 32.317169724				~	1
11	Triton 215	*	20 27 33.389	-18 54 30.25				~	1
12	Triton 214	*	20 27 37.9207993512	-18 54 13.318473204				~	1
13	Triton 213	*	20 30 10.5325268808	-18 44 59.108567712				~	1
14	Triton 212	*	20 30 46.0359442056	-18 42 46.464099984				~	1
15	Triton 211	*	20 30 52.0085568768	-18 42 30.742527960				~	1
16	Triton 205	*	20 32 03.1824054672	-18 37 29.397363744				~	1
17	Triton 210	*	20 32 25.8795392064	-18 37 02.989387776				~	1
18	Triton 209	*	20 33 58.7127724128	-18 31 21.925528032				~	1
19	Triton 233	*	20 34 35.1142458888	-18 35 16.069873740				~	1
20	Triton 208	*	20 34 35.8366650168	-18 28 41.245446648				~	1
21	Triton 234	*	20 34 36.136	-18 35 13.14				~	1
22	Triton 206	*	20 35 02.5766112888	-18 26 51.165571596				~	1
23	Triton 207	*	20 35 27.9267684048	-18 25 46.815282984				~	1
24	TYC 6334-1584-1	PM*	20 36 02.7842279736	-18 28 50.309816592		11.70	10.69	~	5
25	Triton 231	*	20 36 06.5461500960	-18 28 35.684808096				~	1
26	Triton 230	*	20 36 34.052	-18 26 49.32				~	1
27	Triton 235	*	20 37 02.534	-18 26 47.84				~	1
28	Triton 236	*	20 37 44.0506898496	-18 24 14.719391748				~	1
29	Triton 237	*	20 38 21.181	-18 21 45.77				~	1
30	Triton 229	*	20 38 22.363	-18 19 45.39				~	1
31	Triton 228	*	20 39 27.7389068472	-18 15 19.041581916				~	1
32	Triton 227	*	20 40 38.3867220432	-18 10 59.037665304				~	1
33	Triton 222	*	20 42 20.5264818000	-18 03 54.629172684				~	1
34	Triton 249	*	20 42 20.635	-18 10 13.30				~	1
35	Triton 250	*	20 42 49.5914865840	-18 08 22.847582328				~	1
36	Triton 223	*	20 42 52.466	-18 01 55.46				~	1
37	Triton 226	*	20 43 09.8456143512	-18 01 19.625195244				~	1
38	Triton 224	*	20 43 11.0136900552	-18 00 21.446700444				~	1
39	Triton 225	*	20 43 43.4603265336	-17 58 40.955665080				~	1
40	Triton 251	*	20 44 28.3871469816	-18 02 39.298305048				~	1
41	Triton 252	*	20 45 08.3221903272	-18 00 02.658895992				~	1
42	Triton 248	*	20 47 16.3602333360	-17 50 10.490578152				~	1
43	Triton 247	*	20 47 17.1884836416	-17 50 06.435065724				~	1
44	Triton 238	*	20 47 49.6307426352	-17 46 03.108309960				~	1
45	Triton 253	*	20 48 02.5298999184	-17 49 02.521318332				~	1
46	Triton 239	*	20 48 39.5702852424	-17 42 51.852734100				~	1
47	Triton 246	*	20 48 42.857	-17 44 03.37				~	1
48	Triton 245	*	20 49 32.1140612736	-17 40 40.795360536				~	1
49	Triton 240	*	20 50 29.414	-17 35 58.60				~	1
50	EC 20484-1744	*	20 51 18.5305255632	-17 33 33.571921140	14.70	14.65	14.05	F-G	2
51	2MASS J20515036-1736582	*	20 51 50.37	-17 36 58.3				~	1
52	Triton 264	*	20 52 02.9127103992	-17 36 18.799579188				~	1
53	Triton 265	*	20 52 06.390	-17 36 14.38				~	1
54	Triton 241	*	20 52 19.3214830656	-17 28 31.123463340				~	1
55	Triton 266	*	20 52 45.9076132248	-17 33 34.295185224				~	1
56	Triton 242	*	20 52 58.8305650416	-17 25 54.601170672				~	1
57	Triton 243A	*	20 53 27.958	-17 24 19.72				~	1
58	Triton 243B	*	20 53 27.958	-17 24 19.72				~	1
59	2MASS J20540526-1727303	*	20 54 05.27	-17 27 30.3				~	1
60	Triton 261	*	20 55 02.0955144480	-17 23 19.102956540				~	1
61	Triton 260	*	20 55 25.2435731064	-17 21 36.422477388				~	1
62	Triton 259	*	20 56 09.2152236480	-17 18 23.538330180				~	1
63	Triton 254	WD?	20 58 04.2866860128	-17 09 00.565402320				~	4
64	Triton 255	*	20 58 16.3960507920	-17 08 21.368979348				~	1
65	Triton 258	*	20 59 41.739	-17 03 32.62				~	1
66	Triton 281	*	21 00 09.443	-17 07 02.79				~	1
67	Triton 280	*	21 00 23.8979506200	-17 06 04.609225980				~	1
68	Triton 279	*	21 00 29.2090099872	-17 05 21.995826324				~	1
69	Triton 257	*	21 00 29.3566477296	-17 00 06.961872060				~	1
70	2MASS J21011518-1655564	*	21 01 15.18	-16 55 56.5				~	1
71	Triton 278	*	21 02 23.1049067904	-16 56 57.873634368				~	1
72	Triton 277	*	21 02 39.8743841976	-16 56 13.186871628				~	1
73	Triton 276	*	21 03 43.756	-16 51 28.68				~	1
74	Triton 275	*	21 04 14.812	-16 49 01.60				~	1
75	Triton 274	*	21 04 43.688	-16 46 42.34				~	1
76	Triton 267	*	21 06 09.4284021120	-16 38 36.966615540				~	1
77	Triton 273	*	21 06 42.8376840912	-16 37 57.938652624				~	1
78	Triton 272	*	21 07 38.0580049728	-16 34 11.343900648				~	1
79	Triton 268	*	21 07 45.312	-16 31 40.15				~	1
80	Triton 269	*	21 08 50.1157091400	-16 27 18.174369780				~	1
81	Triton 288	*	21 09 06.8498747280	-16 32 54.504650472				~	1
82	Triton 289	*	21 09 11.278	-16 32 24.09				~	1
83	Triton 271	*	21 09 32.6586633888	-16 25 17.690248344				~	1
84	Triton 270	*	21 10 12.6825161784	-16 21 38.738955456				~	1
85	Triton 290	*	21 11 29.3470925016	-16 22 41.072196360				~	1
86	Triton 287	*	21 14 47.9781775224	-16 06 58.695083388				~	1
87	Triton 286	*	21 16 44.8963761576	-15 57 53.893297980				~	1
88	Triton 285	*	21 17 42.7271101152	-15 53 17.056919904				~	1
89	2MASX J21180762-1551054	G	21 18 07.6642953288	-15 51 05.516430516				~	8
90	Triton 303	*	21 18 28.590	-15 54 50.80				~	1
91	Triton 302	*	21 19 01.0709001216	-15 52 36.114811212				~	1
92	Triton 283	*	21 19 13.8132432768	-15 45 50.101023456				~	1
93	Triton 282	*	21 19 39.4025013672	-15 43 00.707557656				~	1
94	Triton 301	*	21 20 04.5127433256	-15 47 12.134813064				~	1
95	Triton 300	*	21 20 16.0943126976	-15 46 39.921584196				~	1
96	Triton 299	*	21 21 35.0982830424	-15 40 30.218730744				~	1
97	Triton 298	*	21 22 10.3443777240	-15 37 44.513655240				~	1
98	Triton 297	*	21 22 27.9503349480	-15 35 55.142926512				~	1
99	Triton 304	*	21 22 58.7905842384	-15 34 19.800871032				~	1
100	Triton 296	*	21 23 29.779	-15 31 17.36				~	1
101	Triton 295	*	21 24 07.383	-15 28 16.21				~	1
102	Triton 291	*	21 24 26.581	-15 24 17.16				~	1
103	Triton 292	*	21 25 10.6363799328	-15 20 53.455230564				~	1
104	Triton 294	*	21 25 39.7891930536	-15 20 44.311205652				~	1
105	Triton 293	*	21 27 20.7423332496	-15 12 35.644584456				~	1
106	Triton 312	*	21 28 17.2615394904	-15 13 17.624879868				~	1
107	Triton 311	*	21 28 28.2502429944	-15 12 31.801514688				~	1
108	Triton 310	*	21 29 00.506	-15 09 49.95				~	1
109	2MASS J21294739-1505483	*	21 29 47.3861393448	-15 05 48.445099512				~	1
110	Triton 308	*	21 30 23.9850974568	-15 02 51.798903900				~	1
111	Triton 307	*	21 30 53.446	-15 00 17.13				~	1
112	Triton 305	*	21 32 08.2234172472	-14 51 22.547390364				~	1
113	Triton 319	*	21 37 04.4585887272	-14 34 47.807819940				~	1
114	Triton 306	*	21 37 10.4218680120	-14 27 53.175452004				~	1
115	Triton 320	*	21 39 52.482	-14 21 01.32				~	1
116	Triton 318	*	21 39 53.6236657992	-14 20 25.845713484				~	1
117	Triton 313	*	21 40 52.4145097248	-14 12 43.902841860				~	1
118	Triton 317	*	21 42 10.3784756424	-14 09 04.927459248				~	1
119	Triton 314	*	21 43 40.8613838832	-13 58 58.269857772				~	1
120	Triton 328	*	21 44 33.1437521520	-14 01 26.526449496				~	1
121	Triton 315	*	21 44 38.7370348392	-13 54 15.372811728				~	1
122	Triton 329	*	21 44 55.478	-13 59 44.15				~	1
123	Triton 330	*	21 44 55.536	-13 59 43.30				~	1
124	Triton 327	*	21 45 37.7744559048	-13 55 53.309716572				~	1
125	Triton 326	*	21 45 47.8159333752	-13 55 23.531590596				~	1
126	Triton 325	*	21 46 05.5013868072	-13 53 31.544518308				~	1
127	Triton 316	*	21 46 11.0388697344	-13 46 45.857530092				~	1
128	Triton 324	*	21 46 37.0178914032	-13 50 46.047647868				~	1
129	Triton 331	*	21 46 43.4511036072	-13 50 09.251002896				~	1
130	Triton 332	*	21 47 13.6135428984	-13 47 29.803226208				~	1
131	Triton 323	*	21 48 14.6547124248	-13 42 29.166289308				~	1
132	Triton 322	*	21 53 20.8742409504	-13 15 10.111797252				~	1
133	Triton 321	*	21 54 25.3644444504	-13 08 52.003054464				~	1

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