Stellar Occultation by (307) Nike on 2026-05-23 (23:40:24 UT)
| Event Details |
Occultation UUID [and db] : 7fac17a0-33c3-11f1-6999-1f167fdee92b [asteroids]
Occultation Date + Time : 2026-05-23 at 23:40:24 UT +/- 0.0 min [1]
Object Designation : (307) Nike
Star Designation : GDR3 6318668032320713856
Star Coordinates (ICRF) : RA = 15 12 07.4418, DE = -11 07 00.993 [2]
Star Magnitudes : G = 13.64 mag, RP = 19.46 mag, BP = 21.19 mag
Object Magnitude : V = 14.88 mag
Estimated Magnitude Drop : 1.5 mag
Estimated Max. Duration : 4.0 sec
Speed of the shadow : 13.6 km/s
Object Mean Diameter : 55.0 km (src: astorb) => apparent = 33 mas
Apparent Motion : 0.4850 arcs/min @ PA = 278 deg
Horizontal Parallax : 3.7850 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 70° (sunlit = 56%), Sun = 164°
Cross-track uncertainty : 0.7 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#72
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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(If error 404: link not valid which means no data available)
Computing the ground track on Earth failed !
| 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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Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |