Stellar Occultation by (1162) Larissa on 2021-12-08 (19:55:42 UT)
Event Details
Occultation UUID [and db] : dcd25604-9a91-4dd7-b6b2-2b20f3abaa29 [observed]
Occultation Date + Time : 2021-12-08 at 19:55:42 UT +/- 0.04 min [1]
Object Designation : (1162) Larissa
Star Designation : GDR3 0075568819997363968
Star Coordinates (ICRF) : RA = 02 20 25.4103, DE = +14 15 48.950 [2]
Star Magnitudes : G = 15.33 mag, RP = 14.46 mag, BP = 16.14 mag
Object Magnitude : V = 16.1 mag
Estimated Magnitude Drop : 1.2 mag
Estimated Max. Duration : 5.8 sec
Object Mean Diameter : 57 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 9.8 km/s
Elongation to Moon & Sun : 79° (sunlit = 27%), Sun = 141°
Cross-track uncertainty : 3.3 mas = 8 km = 0.15 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
[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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19:47:07 +54.5153 +118.7425 +07 285 -37 +54.6104 +116.6661 +54.3086 +121.2394
19:47:13 +55.5322 +113.6625 +10 281 -40 +55.4872 +112.0938 +55.5389 +115.3846
19:47:20 +56.2388 +109.6832 +12 277 -41 +56.1270 +108.3555 +56.3292 +111.1038
19:47:26 +56.7860 +106.2536 +14 274 -43 +56.6323 +105.0780 +56.9255 +107.4969
19:47:32 +57.2302 +103.1703 +16 272 -44 +57.0468 +102.1044 +57.4033 +104.2903
19:47:39 +57.5999 +100.3313 +17 269 -45 +57.3939 +099.3510 +57.7982 +101.3573
19:47:45 +57.9122 +097.6773 +19 267 -46 +57.6881 +096.7672 +58.1303 +098.6271
19:47:52 +58.1781 +095.1698 +20 265 -47 +57.9392 +094.3197 +58.4123 +096.0555
19:47:58 +58.4054 +092.7829 +21 263 -48 +58.1539 +091.9852 +58.6531 +093.6127
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19:48:17 +58.9052 +086.1784 +25 257 -50 +58.6256 +085.5094 +59.1829 +086.8729
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19:59:20 +40.0822 -022.8902 +46 115 -21 +39.8414 -022.5950 +40.3229 -023.1897
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19:59:58 +38.3038 -027.3259 +44 109 -17 +38.0717 -027.0165 +38.5358 -027.6397
20:00:05 +38.0007 -028.0740 +43 108 -17 +37.7700 -027.7621 +38.2312 -028.3903
20:00:11 +37.6955 -028.8254 +43 107 -16 +37.4663 -028.5110 +37.9245 -029.1443
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20:04:20 +21.0336 -072.9650 +06 077 +24 +21.1375 -071.4956 +20.8102 -074.8992
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.