Stellar Occultation by (1269) Rollandia on 2021-06-22 (01:46:48 UT)
Event Details
Occultation UUID [and db] : 9ffe508a-2e96-4cb6-9f6d-77829002189c [observed]
Occultation Date + Time : 2021-06-22 at 01:46:48 UT +/- 0.03 min [1]
Object Designation : (1269) Rollandia
Star Designation : GDR3 4128998077378459392
Star Coordinates (ICRF) : RA = 16 56 21.2957, DE = -19 34 40.913 [2]
Star Magnitudes : G = 14.61 mag, RP = 13.96 mag, BP = 15.07 mag
Object Magnitude : V = 14.57 mag
Estimated Magnitude Drop : 0.7 mag
Estimated Max. Duration : 7.8 sec
Object Mean Diameter : 105 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 13.4 km/s
Elongation to Moon & Sun : 22° (sunlit = 90%), Sun = 164°
Cross-track uncertainty : 1.7 mas = 3 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.68 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
Aladin Lite direct link (has Gaia overlay)
Occultation Ground Track
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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01:42:27 +46.5433 +015.9165 +06 233 -11 +44.4685 +012.7084 +50.1735 +023.0476
01:42:36 +44.6637 +010.5149 +10 229 -15 +43.1023 +008.5809 +46.5455 +013.1898
01:42:45 +43.4508 +006.7652 +13 227 -17 +42.0923 +005.3248 +44.9679 +008.5469
01:42:53 +42.5197 +003.6947 +15 224 -19 +41.2780 +002.5343 +43.8654 +005.0638
01:43:02 +41.7569 +001.0182 +17 222 -20 +40.5933 +000.0435 +42.9977 +002.1381
01:43:11 +41.1098 -001.3945 +18 220 -22 +40.0030 -002.2351 +42.2783 -000.4453
01:43:19 +40.5494 -003.6161 +20 219 -23 +39.4861 -004.3539 +41.6643 -002.7928
01:43:28 +40.0572 -005.6916 +21 217 -24 +39.0286 -006.3477 +41.1305 -004.9661
01:43:37 +39.6210 -007.6516 +23 215 -25 +38.6206 -008.2407 +40.6610 -007.0048
01:43:45 +39.2320 -009.5177 +24 214 -26 +38.2550 -010.0505 +40.2446 -008.9359
01:43:54 +38.8835 -011.3060 +25 212 -26 +37.9264 -011.7906 +39.8733 -010.7791
01:44:02 +38.5707 -013.0287 +26 211 -27 +37.6306 -013.4715 +39.5411 -012.5491
01:44:11 +38.2897 -014.6955 +27 209 -27 +37.3642 -015.1015 +39.2435 -014.2572
01:44:20 +38.0374 -016.3143 +27 208 -28 +37.1245 -016.6874 +38.9769 -015.9125
01:44:28 +37.8111 -017.8914 +28 206 -28 +36.9094 -018.2350 +38.7382 -017.5223
01:44:37 +37.6090 -019.4321 +29 205 -29 +36.7169 -019.7489 +38.5252 -019.0926
01:44:46 +37.4291 -020.9411 +29 204 -29 +36.5455 -021.2334 +38.3359 -020.6284
01:44:54 +37.2702 -022.4221 +30 202 -29 +36.3941 -022.6918 +38.1687 -022.1342
01:45:03 +37.1310 -023.8787 +31 201 -29 +36.2614 -024.1273 +38.0223 -023.6136
01:45:12 +37.0104 -025.3136 +31 199 -30 +36.1465 -025.5425 +37.8954 -025.0698
01:45:20 +36.9076 -026.7296 +32 198 -30 +36.0487 -026.9400 +37.7871 -026.5059
01:45:29 +36.8219 -028.1291 +32 196 -30 +35.9673 -028.3219 +37.6967 -027.9242
01:45:37 +36.7527 -029.5141 +32 195 -30 +35.9017 -029.6903 +37.6234 -029.3272
01:45:46 +36.6993 -030.8867 +33 193 -30 +35.8514 -031.0469 +37.5667 -030.7169
01:45:55 +36.6614 -032.2486 +33 192 -30 +35.8160 -032.3934 +37.5260 -032.0954
01:46:03 +36.6387 -033.6016 +33 190 -29 +35.7953 -033.7315 +37.5011 -033.4644
01:46:12 +36.6307 -034.9473 +33 189 -29 +35.7888 -035.0627 +37.4915 -034.8256
01:46:21 +36.6374 -036.2872 +33 188 -29 +35.7965 -036.3884 +37.4970 -036.1806
01:46:29 +36.6585 -037.6228 +34 186 -29 +35.8182 -037.7100 +37.5174 -037.5311
01:46:38 +36.6939 -038.9554 +34 185 -29 +35.8538 -039.0288 +37.5527 -038.8785
01:46:47 +36.7436 -040.2865 +34 183 -28 +35.9031 -040.3462 +37.6028 -040.2243
01:46:55 +36.8076 -041.6175 +34 182 -28 +35.9663 -041.6634 +37.6676 -041.5699
01:47:04 +36.8859 -042.9498 +34 180 -28 +36.0434 -042.9819 +37.7472 -042.9169
01:47:12 +36.9787 -044.2847 +33 179 -27 +36.1344 -044.3028 +37.8418 -044.2667
01:47:21 +37.0860 -045.6237 +33 177 -27 +36.2396 -045.6277 +37.9515 -045.6208
01:47:30 +37.2082 -046.9682 +33 176 -26 +36.3591 -046.9578 +38.0766 -046.9808
01:47:38 +37.3454 -048.3199 +33 174 -26 +36.4932 -048.2946 +38.2173 -048.3483
01:47:47 +37.4982 -049.6802 +33 173 -25 +36.6422 -049.6396 +38.3741 -049.7250
01:47:56 +37.6668 -051.0510 +32 171 -25 +36.8065 -050.9945 +38.5474 -051.1127
01:48:04 +37.8518 -052.4340 +32 170 -24 +36.9866 -052.3609 +38.7378 -052.5135
01:48:13 +38.0538 -053.8312 +32 168 -23 +37.1830 -053.7407 +38.9460 -053.9295
01:48:22 +38.2735 -055.2448 +31 167 -23 +37.3964 -055.1360 +39.1726 -055.3629
01:48:30 +38.5117 -056.6772 +31 166 -22 +37.6274 -056.5489 +39.4187 -056.8164
01:48:39 +38.7694 -058.1310 +30 164 -21 +37.8771 -057.9819 +39.6852 -058.2928
01:48:47 +39.0477 -059.6093 +29 163 -20 +38.1464 -059.4377 +39.9735 -059.7955
01:48:56 +39.3480 -061.1154 +29 161 -19 +38.4366 -060.9194 +40.2850 -061.3282
01:49:05 +39.6718 -062.6532 +28 160 -19 +38.7489 -062.4307 +40.6216 -062.8953
01:49:13 +40.0209 -064.2274 +27 158 -18 +39.0851 -063.9756 +40.9852 -064.5018
01:49:22 +40.3977 -065.8432 +27 157 -17 +39.4472 -065.5588 +41.3785 -066.1538
01:49:31 +40.8049 -067.5072 +26 155 -15 +39.8376 -067.1863 +41.8046 -067.8587
01:49:39 +41.2457 -069.2272 +25 154 -14 +40.2591 -068.8647 +42.2675 -069.6256
01:49:48 +41.7244 -071.0128 +24 152 -13 +40.7153 -070.6024 +42.7720 -071.4657
01:49:57 +42.2462 -072.8765 +23 150 -12 +41.2107 -072.4101 +43.3245 -073.3939
01:50:05 +42.8181 -074.8341 +21 149 -10 +41.7511 -074.3011 +43.9334 -075.4295
01:50:14 +43.4493 -076.9072 +20 147 -09 +42.3440 -076.2929 +44.6105 -077.5995
01:50:22 +44.1528 -079.1258 +19 145 -07 +42.9997 -078.4096 +45.3724 -079.9426
01:50:31 +44.9474 -081.5341 +17 143 -06 +43.7326 -080.6850 +46.2451 -082.5191
01:50:40 +45.8629 -084.2022 +15 141 -04 +44.5644 -083.1703 +47.2720 -085.4308
01:50:48 +46.9516 -087.2534 +13 139 -01 +45.5302 -085.9488 +48.5382 -088.8784
01:50:57 +48.3221 -090.9471 +10 136 +02 +46.6944 -089.1739 +50.2643 -093.3884
01:51:06 +50.3035 -096.0771 +07 132 +05 +48.2025 -093.1966 +50.3357 -094.4334
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.