
2771 AUG. 31, SEP. 1, 2 (TUE, WED, THU)
------+----------+-------------------+-------------------+-------------------+--------------------
| ARIES | VENUS | MARS | JUPITER | SATURN
------+----------+-------------------+-------------------+-------------------+--------------------
G.M.T | GHA | GHA Dec | GHA Dec | GHA Dec | GHA Dec
d h | ° ' | ° ' ° ' | ° ' ° ' | ° ' ° ' | ° ' ° '
31 0 | 338 47.4 | 138 59.1 S11 13.5 | 207 12.5 N18 56.0 | 260 24.7 N22 06.4 | 200 59.7 N16 39.8
1 | 353 49.9 | 153 59.7 S11 14.6 | 222 13.4 N18 55.6 | 275 26.9 N22 06.4 | 216 01.8 N16 39.7
2 | 8 52.3 | 169 00.3 S11 15.6 | 237 14.2 N18 55.2 | 290 29.0 N22 06.5 | 231 04.0 N16 39.6
3 | 23 54.8 | 184 01.0 S11 16.7 | 252 15.0 N18 54.7 | 305 31.2 N22 06.5 | 246 06.2 N16 39.5
4 | 38 57.3 | 199 01.6 S11 17.8 | 267 15.8 N18 54.3 | 320 33.3 N22 06.5 | 261 08.3 N16 39.5
T 5 | 53 59.7 | 214 02.2 S11 18.8 | 282 16.6 N18 53.9 | 335 35.4 N22 06.5 | 276 10.5 N16 39.4
U
E 6 | 69 02.2 | 229 02.8 S11 19.9 | 297 17.4 N18 53.5 | 350 37.6 N22 06.6 | 291 12.6 N16 39.3
S 7 | 84 04.7 | 244 03.4 S11 21.0 | 312 18.2 N18 53.1 | 5 39.7 N22 06.6 | 306 14.8 N16 39.2
D 8 | 99 07.1 | 259 04.1 S11 22.0 | 327 19.0 N18 52.7 | 20 41.8 N22 06.6 | 321 16.9 N16 39.1
A 9 | 114 09.6 | 274 04.7 S11 23.1 | 342 19.8 N18 52.3 | 35 44.0 N22 06.6 | 336 19.1 N16 39.0
Y 10 | 129 12.1 | 289 05.3 S11 24.2 | 357 20.6 N18 51.9 | 50 46.1 N22 06.6 | 351 21.2 N16 38.9
11 | 144 14.5 | 304 05.9 S11 25.2 | 12 21.4 N18 51.5 | 65 48.2 N22 06.7 | 6 23.4 N16 38.9
12 | 159 17.0 | 319 06.6 S11 26.3 | 27 22.2 N18 51.1 | 80 50.4 N22 06.7 | 21 25.6 N16 38.8
13 | 174 19.4 | 334 07.2 S11 27.4 | 42 23.0 N18 50.7 | 95 52.5 N22 06.7 | 36 27.7 N16 38.7
14 | 189 21.9 | 349 07.8 S11 28.4 | 57 23.8 N18 50.2 | 110 54.7 N22 06.7 | 51 29.9 N16 38.6
15 | 204 24.4 | 4 08.5 S11 29.5 | 72 24.6 N18 49.8 | 125 56.8 N22 06.8 | 66 32.0 N16 38.5
16 | 219 26.8 | 19 09.1 S11 30.6 | 87 25.4 N18 49.4 | 140 58.9 N22 06.8 | 81 34.2 N16 38.4
17 | 234 29.3 | 34 09.7 S11 31.6 | 102 26.2 N18 49.0 | 156 01.1 N22 06.8 | 96 36.3 N16 38.3
18 | 249 31.8 | 49 10.4 S11 32.7 | 117 27.1 N18 48.6 | 171 03.2 N22 06.8 | 111 38.5 N16 38.3
19 | 264 34.2 | 64 11.0 S11 33.8 | 132 27.9 N18 48.2 | 186 05.4 N22 06.8 | 126 40.7 N16 38.2
20 | 279 36.7 | 79 11.6 S11 34.8 | 147 28.7 N18 47.8 | 201 07.5 N22 06.9 | 141 42.8 N16 38.1
21 | 294 39.2 | 94 12.3 S11 35.9 | 162 29.5 N18 47.4 | 216 09.6 N22 06.9 | 156 45.0 N16 38.0
22 | 309 41.6 | 109 12.9 S11 36.9 | 177 30.3 N18 47.0 | 231 11.8 N22 06.9 | 171 47.1 N16 37.9
23 | 324 44.1 | 124 13.5 S11 38.0 | 192 31.1 N18 46.5 | 246 13.9 N22 06.9 | 186 49.3 N16 37.8
------+----------+-------------------+-------------------+-------------------+--------------------
1 0 | 339 46.6 | 139 14.2 S11 39.1 | 207 31.9 N18 46.1 | 261 16.1 N22 06.9 | 201 51.4 N16 37.7
1 | 354 49.0 | 154 14.8 S11 40.1 | 222 32.7 N18 45.7 | 276 18.2 N22 07.0 | 216 53.6 N16 37.6
2 | 9 51.5 | 169 15.4 S11 41.2 | 237 33.5 N18 45.3 | 291 20.4 N22 07.0 | 231 55.8 N16 37.6
3 | 24 53.9 | 184 16.1 S11 42.2 | 252 34.3 N18 44.9 | 306 22.5 N22 07.0 | 246 57.9 N16 37.5
4 | 39 56.4 | 199 16.7 S11 43.3 | 267 35.1 N18 44.5 | 321 24.6 N22 07.0 | 262 00.1 N16 37.4
W 5 | 54 58.9 | 214 17.4 S11 44.4 | 282 35.9 N18 44.1 | 336 26.8 N22 07.1 | 277 02.2 N16 37.3
E
D 6 | 70 01.3 | 229 18.0 S11 45.4 | 297 36.8 N18 43.6 | 351 28.9 N22 07.1 | 292 04.4 N16 37.2
N 7 | 85 03.8 | 244 18.7 S11 46.5 | 312 37.6 N18 43.2 | 6 31.1 N22 07.1 | 307 06.5 N16 37.1
E 8 | 100 06.3 | 259 19.3 S11 47.5 | 327 38.4 N18 42.8 | 21 33.2 N22 07.1 | 322 08.7 N16 37.0
S 9 | 115 08.7 | 274 20.0 S11 48.6 | 342 39.2 N18 42.4 | 36 35.4 N22 07.1 | 337 10.9 N16 37.0
D 10 | 130 11.2 | 289 20.6 S11 49.6 | 357 40.0 N18 42.0 | 51 37.5 N22 07.2 | 352 13.0 N16 36.9
A 11 | 145 13.7 | 304 21.3 S11 50.7 | 12 40.8 N18 41.6 | 66 39.6 N22 07.2 | 7 15.2 N16 36.8
Y
12 | 160 16.1 | 319 21.9 S11 51.7 | 27 41.6 N18 41.2 | 81 41.8 N22 07.2 | 22 17.3 N16 36.7
13 | 175 18.6 | 334 22.6 S11 52.8 | 42 42.4 N18 40.7 | 96 43.9 N22 07.2 | 37 19.5 N16 36.6
14 | 190 21.0 | 349 23.2 S11 53.9 | 57 43.2 N18 40.3 | 111 46.1 N22 07.2 | 52 21.6 N16 36.5
15 | 205 23.5 | 4 23.9 S11 54.9 | 72 44.1 N18 39.9 | 126 48.2 N22 07.3 | 67 23.8 N16 36.4
16 | 220 26.0 | 19 24.5 S11 56.0 | 87 44.9 N18 39.5 | 141 50.4 N22 07.3 | 82 26.0 N16 36.4
17 | 235 28.4 | 34 25.2 S11 57.0 | 102 45.7 N18 39.1 | 156 52.5 N22 07.3 | 97 28.1 N16 36.3
18 | 250 30.9 | 49 25.8 S11 58.1 | 117 46.5 N18 38.7 | 171 54.7 N22 07.3 | 112 30.3 N16 36.2
19 | 265 33.4 | 64 26.5 S11 59.1 | 132 47.3 N18 38.2 | 186 56.8 N22 07.3 | 127 32.4 N16 36.1
20 | 280 35.8 | 79 27.2 S12 00.2 | 147 48.1 N18 37.8 | 201 59.0 N22 07.4 | 142 34.6 N16 36.0
21 | 295 38.3 | 94 27.8 S12 01.2 | 162 48.9 N18 37.4 | 217 01.1 N22 07.4 | 157 36.8 N16 35.9
22 | 310 40.8 | 109 28.5 S12 02.3 | 177 49.7 N18 37.0 | 232 03.3 N22 07.4 | 172 38.9 N16 35.8
23 | 325 43.2 | 124 29.1 S12 03.3 | 192 50.6 N18 36.6 | 247 05.4 N22 07.4 | 187 41.1 N16 35.8
------+----------+-------------------+-------------------+-------------------+--------------------
2 0 | 340 45.7 | 139 29.8 S12 04.4 | 207 51.4 N18 36.2 | 262 07.5 N22 07.4 | 202 43.2 N16 35.7
1 | 355 48.2 | 154 30.5 S12 05.4 | 222 52.2 N18 35.7 | 277 09.7 N22 07.5 | 217 45.4 N16 35.6
2 | 10 50.6 | 169 31.1 S12 06.5 | 237 53.0 N18 35.3 | 292 11.8 N22 07.5 | 232 47.5 N16 35.5
3 | 25 53.1 | 184 31.8 S12 07.5 | 252 53.8 N18 34.9 | 307 14.0 N22 07.5 | 247 49.7 N16 35.4
4 | 40 55.5 | 199 32.5 S12 08.5 | 267 54.6 N18 34.5 | 322 16.1 N22 07.5 | 262 51.9 N16 35.3
T 5 | 55 58.0 | 214 33.1 S12 09.6 | 282 55.4 N18 34.1 | 337 18.3 N22 07.5 | 277 54.0 N16 35.2
H
U 6 | 71 00.5 | 229 33.8 S12 10.6 | 297 56.3 N18 33.6 | 352 20.4 N22 07.6 | 292 56.2 N16 35.2
R 7 | 86 02.9 | 244 34.5 S12 11.7 | 312 57.1 N18 33.2 | 7 22.6 N22 07.6 | 307 58.3 N16 35.1
S 8 | 101 05.4 | 259 35.2 S12 12.7 | 327 57.9 N18 32.8 | 22 24.7 N22 07.6 | 323 00.5 N16 35.0
D 9 | 116 07.9 | 274 35.8 S12 13.8 | 342 58.7 N18 32.4 | 37 26.9 N22 07.6 | 338 02.7 N16 34.9
A 10 | 131 10.3 | 289 36.5 S12 14.8 | 357 59.5 N18 32.0 | 52 29.0 N22 07.7 | 353 04.8 N16 34.8
Y 11 | 146 12.8 | 304 37.2 S12 15.9 | 13 00.3 N18 31.5 | 67 31.2 N22 07.7 | 8 07.0 N16 34.7
12 | 161 15.3 | 319 37.9 S12 16.9 | 28 01.2 N18 31.1 | 82 33.3 N22 07.7 | 23 09.1 N16 34.6
13 | 176 17.7 | 334 38.5 S12 17.9 | 43 02.0 N18 30.7 | 97 35.5 N22 07.7 | 38 11.3 N16 34.6
14 | 191 20.2 | 349 39.2 S12 19.0 | 58 02.8 N18 30.3 | 112 37.7 N22 07.7 | 53 13.5 N16 34.5
15 | 206 22.6 | 4 39.9 S12 20.0 | 73 03.6 N18 29.9 | 127 39.8 N22 07.8 | 68 15.6 N16 34.4
16 | 221 25.1 | 19 40.6 S12 21.1 | 88 04.4 N18 29.4 | 142 42.0 N22 07.8 | 83 17.8 N16 34.3
17 | 236 27.6 | 34 41.3 S12 22.1 | 103 05.2 N18 29.0 | 157 44.1 N22 07.8 | 98 19.9 N16 34.2
18 | 251 30.0 | 49 41.9 S12 23.1 | 118 06.1 N18 28.6 | 172 46.3 N22 07.8 | 113 22.1 N16 34.1
19 | 266 32.5 | 64 42.6 S12 24.2 | 133 06.9 N18 28.2 | 187 48.4 N22 07.8 | 128 24.3 N16 34.0
20 | 281 35.0 | 79 43.3 S12 25.2 | 148 07.7 N18 27.8 | 202 50.6 N22 07.9 | 143 26.4 N16 34.0
21 | 296 37.4 | 94 44.0 S12 26.3 | 163 08.5 N18 27.3 | 217 52.7 N22 07.9 | 158 28.6 N16 33.9
22 | 311 39.9 | 109 44.7 S12 27.3 | 178 09.3 N18 26.9 | 232 54.9 N22 07.9 | 173 30.7 N16 33.8
23 | 326 42.4 | 124 45.4 S12 28.3 | 193 10.2 N18 26.5 | 247 57.0 N22 07.9 | 188 32.9 N16 33.7
------+----------+-------------------+-------------------+-------------------+--------------------
| v 0.7 d 1.1 | v 0.8 d 0.4 | v 2.1 d 0.0 | v 2.2 d 0.1
2771 AUG. 31, SEP. 1, 2 (TUE, WED, THU)
------+-------------------+----------------------------------+------------------------------
| SUN | MOON | STARS
------+-------------------+----------------------------------+------------------------------
G.M.T | GHA Dec | GHA v Dec d HP | Name SHA Dec
d h | ° ' ° ' | ° ' ' ° ' ' ' | ° ' ° '
31 0 | 179 32.7 N 8 41.6 | 198 42.9 7.4 N15 51.7 14.6 61.0 | Acamar 308 03.4 S37 14.4
1 | 194 32.9 N 8 40.8 | 213 09.3 7.4 N15 37.0 14.7 61.0 | Achernar 328 20.1 S53 20.2
2 | 209 33.1 N 8 39.9 | 227 35.8 7.5 N15 22.1 14.9 61.1 | Acrux 162 28.8 S67 21.5
3 | 224 33.3 N 8 39.0 | 242 02.4 7.5 N15 07.1 15.0 61.1 | Adhara 247 42.3 S30 02.7
4 | 239 33.5 N 8 38.1 | 256 29.0 7.6 N14 52.1 15.1 61.1 | Albireo 59 28.6 N29 36.4
T 5 | 254 33.7 N 8 37.2 | 270 55.6 7.7 N14 36.9 15.2 61.1 |
U | | | Aldebaran 279 53.2 N18 00.8
E 6 | 269 33.9 N 8 36.3 | 285 22.3 7.7 N14 21.6 15.3 61.1 | Alioth 157 59.6 N51 47.8
S 7 | 284 34.1 N 8 35.4 | 299 49.1 7.8 N14 06.3 15.4 61.1 | Alkaid 145 28.3 N45 29.5
D 8 | 299 34.3 N 8 34.5 | 314 16.0 7.8 N13 50.8 15.5 61.2 | Al Na-ir 15 47.7 S43 12.8
A 9 | 314 34.5 N 8 33.6 | 328 42.9 7.9 N13 35.2 15.6 61.2 | Alnilam 266 06.1 S 0 44.9
Y 10 | 329 34.7 N 8 32.7 | 343 09.8 8.0 N13 19.6 15.6 61.2 |
11 | 344 34.9 N 8 31.8 | 357 36.9 8.0 N13 03.9 15.7 61.2 | Alphard 208 34.6 S12 00.9
| | | Alphecca 118 06.0 N24 09.4
12 | 359 35.1 N 8 30.9 | 12 04.0 8.1 N12 48.0 15.8 61.2 | Alpheratz 347 50.8 N33 20.3
13 | 14 35.3 N 8 30.0 | 26 31.1 8.1 N12 32.1 15.9 61.2 | Altair 52 50.3 N10 56.2
14 | 29 35.6 N 8 29.1 | 40 58.3 8.2 N12 16.1 16.0 61.2 | Ankaa 343 51.9 S38 07.9
15 | 44 35.8 N 8 28.2 | 55 25.5 8.3 N12 00.0 16.1 61.3 |
16 | 59 36.0 N 8 27.4 | 69 52.8 8.3 N11 43.9 16.2 61.3 | Antares 100 45.2 S28 05.7
17 | 74 36.2 N 8 26.5 | 84 20.2 8.4 N11 27.6 16.2 61.3 | Arcturus 137 13.8 N15 11.9
| | | Atria 87 16.2 S70 22.0
18 | 89 36.4 N 8 25.6 | 98 47.6 8.4 N11 11.3 16.3 61.3 | Avior 230 22.0 S61 59.7
19 | 104 36.6 N 8 24.7 | 113 15.1 8.5 N10 55.0 16.4 61.3 | Bellatrix 268 18.8 N 7 00.3
20 | 119 36.8 N 8 23.8 | 127 42.6 8.5 N10 38.5 16.5 61.3 |
21 | 134 37.0 N 8 22.9 | 142 10.2 8.6 N10 22.0 16.5 61.3 | Betelgeuse 260 42.6 N 7 30.6
22 | 149 37.2 N 8 22.0 | 156 37.8 8.6 N10 05.4 16.6 61.3 | Canopus 259 39.6 S53 07.7
23 | 164 37.4 N 8 21.1 | 171 05.5 8.7 N 9 48.7 16.7 61.3 | Capella 266 31.0 N46 43.2
------+-------------------+----------------------------------| Castor 234 01.0 N30 09.5
1 0 | 179 37.6 N 8 20.2 | 185 33.2 8.7 N 9 32.0 16.7 61.3 | Deneb 42 59.8 N48 03.2
1 | 194 37.8 N 8 19.3 | 200 01.0 8.8 N 9 15.2 16.8 61.3 |
2 | 209 38.0 N 8 18.4 | 214 28.8 8.8 N 8 58.4 16.8 61.4 | Denebola 172 51.5 N10 16.3
3 | 224 38.2 N 8 17.5 | 228 56.7 8.9 N 8 41.5 16.9 61.4 | Diphda 339 22.2 S13 46.1
4 | 239 38.4 N 8 16.6 | 243 24.6 8.9 N 8 24.5 17.0 61.4 | Dubhe 182 14.4 N57 35.1
W 5 | 254 38.6 N 8 15.7 | 257 52.6 9.0 N 8 07.5 17.0 61.4 | Elnath 266 10.7 N29 12.3
E | | | Eltanin 86 17.7 N51 25.2
D 6 | 269 38.9 N 8 14.8 | 272 20.6 9.0 N 7 50.5 17.1 61.4 |
N 7 | 284 39.1 N 8 13.9 | 286 48.6 9.0 N 7 33.3 17.1 61.4 | Enif 24 25.3 N13 25.5
E 8 | 299 39.3 N 8 13.0 | 301 16.7 9.1 N 7 16.2 17.2 61.4 | Fomalhaut 4 54.1 S25 31.9
S 9 | 314 39.5 N 8 12.1 | 315 44.8 9.1 N 6 59.0 17.2 61.4 | Gacrux 161 23.3 S61 24.9
D 10 | 329 39.7 N 8 11.2 | 330 13.0 9.2 N 6 41.8 17.2 61.4 | Gienah 166 03.8 S21 48.6
A 11 | 344 39.9 N 8 10.3 | 344 41.2 9.2 N 6 24.5 17.3 61.4 | Hadar 135 16.5 S64 03.5
Y | | |
12 | 359 40.1 N 8 09.4 | 359 09.4 9.2 N 6 07.2 17.3 61.4 | Hamal 317 14.9 N27 04.6
13 | 14 40.3 N 8 08.5 | 13 37.7 9.3 N 5 49.8 17.4 61.4 | Kaus Austr. 71 06.7 S33 58.4
14 | 29 40.5 N 8 07.6 | 28 06.1 9.3 N 5 32.4 17.4 61.4 | Kochab 137 39.5 N71 00.7
15 | 44 40.7 N 8 06.7 | 42 34.4 9.4 N 5 15.0 17.4 61.4 | Markab 4 08.1 N19 21.3
16 | 59 40.9 N 8 05.8 | 57 02.8 9.4 N 4 57.6 17.4 61.4 | Menkar 304 16.6 N 7 04.7
17 | 74 41.2 N 8 04.9 | 71 31.2 9.4 N 4 40.1 17.5 61.4 |
| | | Menkent 136 53.2 S40 08.0
18 | 89 41.4 N 8 04.0 | 85 59.7 9.5 N 4 22.6 17.5 61.4 | Miaplacidus 219 34.6 S72 53.3
19 | 104 41.6 N 8 03.1 | 100 28.2 9.5 N 4 05.1 17.5 61.4 | Mirfak 295 01.9 N52 33.2
20 | 119 41.8 N 8 02.2 | 114 56.7 9.5 N 3 47.5 17.5 61.4 | Nunki 64 11.1 S25 17.7
21 | 134 42.0 N 8 01.3 | 129 25.2 9.5 N 3 30.0 17.6 61.4 | Peacock 38 22.1 S54 13.4
22 | 149 42.2 N 8 00.4 | 143 53.8 9.6 N 3 12.4 17.6 61.3 |
23 | 164 42.4 N 7 59.5 | 158 22.4 9.6 N 2 54.8 17.6 61.3 | Polaris 127 39.6 N92 42.5
------+-------------------+----------------------------------| Pollux 231 50.7 N26 07.5
2 0 | 179 42.6 N 7 58.6 | 172 51.0 9.6 N 2 37.2 17.6 61.3 | Procyon 235 02.3 N 3 13.0
1 | 194 42.8 N 7 57.7 | 187 19.7 9.6 N 2 19.6 17.6 61.3 | Rasalhague 87 15.1 N12 02.4
2 | 209 43.0 N 7 56.8 | 201 48.3 9.7 N 2 01.9 17.6 61.3 | Regulus 197 36.2 N 8 11.4
3 | 224 43.2 N 7 55.9 | 216 17.0 9.7 N 1 44.3 17.6 61.3 |
4 | 239 43.5 N 7 55.0 | 230 45.7 9.7 N 1 26.7 17.6 61.3 | Rigel 272 02.1 S 7 20.9
T 5 | 254 43.7 N 7 54.1 | 245 14.5 9.7 N 1 09.0 17.6 61.3 | Rigil Kent 126 51.5 S63 58.9
H | | | Sabik 91 17.0 S16 38.0
U 6 | 269 43.9 N 7 53.2 | 259 43.2 9.8 N 0 51.4 17.6 61.3 | Schedar 338 47.0 N60 44.8
R 7 | 284 44.1 N 7 52.3 | 274 12.0 9.8 N 0 33.8 17.6 61.3 | Shaula 83 26.6 S37 36.9
S 8 | 299 44.3 N 7 51.4 | 288 40.8 9.8 N 0 16.1 17.6 61.3 |
D 9 | 314 44.5 N 7 50.5 | 303 09.6 9.8 S 0 01.5 17.6 61.2 | Sirius 250 09.8 S17 48.2
A 10 | 329 44.7 N 7 49.6 | 317 38.4 9.8 S 0 19.1 17.6 61.2 | Spica 148 28.4 S15 09.6
Y 11 | 344 44.9 N 7 48.7 | 332 07.3 9.8 S 0 36.7 17.6 61.2 | Suhail 215 50.6 S46 33.3
| | | Vega 74 10.1 N39 31.8
12 | 359 45.1 N 7 47.8 | 346 36.1 9.8 S 0 54.3 17.6 61.2 | Zuben-ubi 126 51.6 S19 12.5
13 | 14 45.4 N 7 46.8 | 1 05.0 9.9 S 1 11.9 17.6 61.2 |
14 | 29 45.6 N 7 45.9 | 15 33.8 9.9 S 1 29.5 17.6 61.2 |
15 | 44 45.8 N 7 45.0 | 30 02.7 9.9 S 1 47.0 17.6 61.2 |
16 | 59 46.0 N 7 44.1 | 44 31.6 9.9 S 2 04.6 17.5 61.1 |
17 | 74 46.2 N 7 43.2 | 59 00.5 9.9 S 2 22.1 17.5 61.1 |
| | |
18 | 89 46.4 N 7 42.3 | 73 29.3 9.9 S 2 39.6 17.5 61.1 |
19 | 104 46.6 N 7 41.4 | 87 58.2 9.9 S 2 57.0 17.5 61.1 |
20 | 119 46.8 N 7 40.5 | 102 27.1 9.9 S 3 14.4 17.4 61.1 |
21 | 134 47.1 N 7 39.6 | 116 56.0 9.9 S 3 31.8 17.4 61.1 |
22 | 149 47.3 N 7 38.7 | 131 24.9 9.9 S 3 49.2 17.4 61.0 |
23 | 164 47.5 N 7 37.8 | 145 53.9 9.9 S 4 06.6 17.3 61.0 |
------+-------------------+----------------------------------|
|S.D. 15.8 d 0.9 | S.D. 16.7 16.7 16.7 |
Next 3 days
Pages served: 1