Stellar Occultation by (207) Hedda on 2022-01-17 (21:09:02 UT)
Event Details
Occultation UUID [and db] : 1cdc0a9b-7930-40ea-add4-c8830d7fd609 [observed]
Occultation Date + Time : 2022-01-17 at 21:09:02 UT +/- 0.02 min [1]
Object Designation : (207) Hedda
Star Designation : GDR3 3433977295482661632
Star Coordinates (ICRF) : RA = 06 21 54.0083, DE = +29 31 41.747 [2]
Star Magnitudes : G = 11.64 mag, RP = 11.54 mag, BP = 11.69 mag
Object Magnitude : V = 13.45 mag
Estimated Magnitude Drop : 2.0 mag
Estimated Max. Duration : 6.6 sec
Object Mean Diameter : 59 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 8.9 km/s
Elongation to Moon & Sun : 22° (sunlit = 100%), Sun = 156°
Cross-track uncertainty : 0.7 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.15 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#77
[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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20:58:19 +26.3092 +124.3454 +04 301 -21 +26.8179 +122.8751 +25.3319 +126.6092
20:58:26 +28.8862 +119.8918 +09 299 -25 +29.0362 +119.0216 +28.6941 +120.8334
20:58:33 +30.5099 +117.0339 +12 297 -28 +30.5640 +116.3195 +30.4361 +117.7820
20:58:41 +31.8038 +114.7168 +14 296 -30 +31.8075 +114.0821 +31.7876 +115.3734
20:58:48 +32.9125 +112.6977 +16 295 -32 +32.8834 +112.1134 +32.9323 +113.2985
20:58:55 +33.8976 +110.8729 +18 294 -33 +33.8449 +110.3240 +33.9431 +111.4353
20:59:02 +34.7927 +109.1868 +20 293 -35 +34.7217 +108.6646 +34.8577 +109.7206
20:59:10 +35.6180 +107.6054 +21 292 -36 +35.5322 +107.1043 +35.6987 +108.1169
20:59:17 +36.3872 +106.1063 +22 291 -37 +36.2890 +105.6222 +36.4810 +106.5996
20:59:24 +37.1098 +104.6735 +24 290 -38 +37.0009 +104.2038 +37.2147 +105.1517
20:59:31 +37.7928 +103.2955 +25 289 -39 +37.6746 +102.8381 +37.9074 +103.7609
20:59:39 +38.4416 +101.9633 +26 288 -40 +38.3151 +101.5167 +38.5648 +102.4176
20:59:46 +39.0604 +100.6702 +27 287 -41 +38.9264 +100.2330 +39.1913 +101.1146
20:59:53 +39.6524 +099.4105 +28 286 -42 +39.5117 +098.9819 +39.7904 +099.8462
21:00:00 +40.2205 +098.1799 +29 285 -43 +40.0736 +097.7589 +40.3649 +098.6076
21:00:08 +40.7669 +096.9745 +30 284 -44 +40.6142 +096.5606 +40.9173 +097.3950
21:00:15 +41.2935 +095.7913 +31 283 -44 +41.1353 +095.3838 +41.4494 +096.2051
21:00:22 +41.8018 +094.6275 +32 283 -45 +41.6385 +094.2262 +41.9629 +095.0351
21:00:29 +42.2932 +093.4811 +33 282 -46 +42.1252 +093.0855 +42.4592 +093.8828
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21:00:44 +43.2298 +091.2324 +35 280 -47 +43.0530 +090.8473 +43.4049 +091.6234
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21:19:36 +25.7883 -076.7576 +08 061 +15 +25.9499 -075.8833 +25.5794 -077.7125
21:19:43 +23.0137 -081.5097 +03 059 +20 +23.6472 -079.8362 +25.5637 -077.6688
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.