Stellar Occultation by (169231) 2001 SO17 on 2023-09-25 (23:17:21 UT)
Stellar Occultation by (169231) 2001 SO17 on 2023-09-25 (23:17:21 UT) https://astro.kretlow.de/cora/occultations/a6d75d6e-b8f2-4792-bbe8-c8fcb34e9ffe
Event Details Occultation UUID [and db] : a6d75d6e-b8f2-4792-bbe8-c8fcb34e9ffe [observed]
Occultation Date + Time : 2023-09-25 at 23:17:21 UT +/- 1.06 min [1]
Object Designation : (169231) 2001 SO17
Star Designation : GDR3 0167641133436646400
Star Coordinates (ICRF) : RA = 04 01 05.5163, DE = +30 20 56.431 [2]
Star Magnitudes : G = 13.28 mag, RP = 12.6 mag, BP = 13.79 mag
Object Magnitude : V = 20.45 mag
Estimated Magnitude Drop : 7.2 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 3.2 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 6.6 km/s
Elongation to Moon & Sun : 110° (sunlit = 83%), Sun = 118°
Cross-track uncertainty : 11.3 mas = 20 km = 6.40 path-width (1-sig)
RUWE and duplicate source : 1.52 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#28
[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)
Occ by (169231) 2001 SO17 on 2023-09-25
Aladin Sky Atlas
J2000 J2000d GAL 04 01 5.516 +30 20 56.43
FoV: 29.96'
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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23:06:20 -29.6165 +003.1203 +03 052 -58 -29.7258 +002.9401 -29.5134 +003.2904
23:06:28 -27.2187 +005.8993 +07 051 -61 -27.2688 +005.8128 -27.1693 +005.9846
23:06:35 -25.5642 +007.5205 +09 050 -63 -25.6010 +007.4550 -25.5277 +007.5856
23:06:43 -24.1823 +008.7255 +11 050 -65 -24.2125 +008.6702 -24.1523 +008.7804
23:06:50 -22.9566 +009.6961 +12 049 -66 -22.9827 +009.6472 -22.9307 +009.7448
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23:28:05 +45.6908 -046.4295 +09 055 -26 +45.6425 -046.5040 +45.7388 -046.3555
23:28:13 +44.6453 -049.2967 +07 053 -25 +44.5808 -049.3942 +44.7089 -049.2006
23:28:20 +42.6510 -053.5347 +03 050 -23 +42.5030 -053.7539 +42.7886 -053.3307
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.
