#panstarrs — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #panstarrs, aggregated by home.social.
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2026-06-19 04:00:00 UTC (Delta: 2026-06-18)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.06 km/s (-0.22 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.83 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 299,864,133.46 km (+3,569,769.41 km)
- Distance (AU): 2.00 (+0.02)
- Light travel time: 16 min 40.27 s (+11.91 s) -
2026-06-19 04:00:00 UTC (Delta: 2026-06-18)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.06 km/s (-0.22 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.83 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 299,864,133.46 km (+3,569,769.41 km)
- Distance (AU): 2.00 (+0.02)
- Light travel time: 16 min 40.27 s (+11.91 s) -
2026-06-19 04:00:00 UTC (Delta: 2026-06-18)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.06 km/s (-0.22 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.83 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 299,864,133.46 km (+3,569,769.41 km)
- Distance (AU): 2.00 (+0.02)
- Light travel time: 16 min 40.27 s (+11.91 s) -
2026-06-19 04:00:00 UTC (Delta: 2026-06-18)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.06 km/s (-0.22 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.83 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 299,864,133.46 km (+3,569,769.41 km)
- Distance (AU): 2.00 (+0.02)
- Light travel time: 16 min 40.27 s (+11.91 s) -
2026-06-19 04:00:00 UTC (Delta: 2026-06-18)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.06 km/s (-0.22 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.83 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 299,864,133.46 km (+3,569,769.41 km)
- Distance (AU): 2.00 (+0.02)
- Light travel time: 16 min 40.27 s (+11.91 s) -
2026-06-18 04:00:00 UTC (Delta: 2026-06-17)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.28 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.75 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 296,294,347.35 km (+3,619,298.13 km)
- Distance (AU): 1.98 (+0.02)
- Light travel time: 16 min 28.36 s (+12.07 s) -
2026-06-18 04:00:00 UTC (Delta: 2026-06-17)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.28 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.75 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 296,294,347.35 km (+3,619,298.13 km)
- Distance (AU): 1.98 (+0.02)
- Light travel time: 16 min 28.36 s (+12.07 s) -
2026-06-18 04:00:00 UTC (Delta: 2026-06-17)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.28 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.75 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 296,294,347.35 km (+3,619,298.13 km)
- Distance (AU): 1.98 (+0.02)
- Light travel time: 16 min 28.36 s (+12.07 s) -
2026-06-18 04:00:00 UTC (Delta: 2026-06-17)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.28 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.75 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 296,294,347.35 km (+3,619,298.13 km)
- Distance (AU): 1.98 (+0.02)
- Light travel time: 16 min 28.36 s (+12.07 s) -
2026-06-18 04:00:00 UTC (Delta: 2026-06-17)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.28 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.75 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 296,294,347.35 km (+3,619,298.13 km)
- Distance (AU): 1.98 (+0.02)
- Light travel time: 16 min 28.36 s (+12.07 s) -
2026-06-17 04:00:00 UTC (Delta: 2026-06-16)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.51 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.66 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 292,675,049.23 km (+3,669,014.83 km)
- Distance (AU): 1.96 (+0.02)
- Light travel time: 16 min 16.29 s (+12.24 s) -
2026-06-17 04:00:00 UTC (Delta: 2026-06-16)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.51 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.66 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 292,675,049.23 km (+3,669,014.83 km)
- Distance (AU): 1.96 (+0.02)
- Light travel time: 16 min 16.29 s (+12.24 s) -
2026-06-17 04:00:00 UTC (Delta: 2026-06-16)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.51 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.66 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 292,675,049.23 km (+3,669,014.83 km)
- Distance (AU): 1.96 (+0.02)
- Light travel time: 16 min 16.29 s (+12.24 s) -
2026-06-17 04:00:00 UTC (Delta: 2026-06-16)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.51 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.66 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 292,675,049.23 km (+3,669,014.83 km)
- Distance (AU): 1.96 (+0.02)
- Light travel time: 16 min 16.29 s (+12.24 s) -
2026-06-17 04:00:00 UTC (Delta: 2026-06-16)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.51 km/s (-0.23 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.66 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 292,675,049.23 km (+3,669,014.83 km)
- Distance (AU): 1.96 (+0.02)
- Light travel time: 16 min 16.29 s (+12.24 s) -
2026-06-16 04:00:00 UTC (Delta: 2026-06-15)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.74 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.57 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 289,006,034.40 km (+3,718,901.31 km)
- Distance (AU): 1.93 (+0.02)
- Light travel time: 16 min 4.05 s (+12.41 s) -
2026-06-16 04:00:00 UTC (Delta: 2026-06-15)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.74 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.57 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 289,006,034.40 km (+3,718,901.31 km)
- Distance (AU): 1.93 (+0.02)
- Light travel time: 16 min 4.05 s (+12.41 s) -
2026-06-16 04:00:00 UTC (Delta: 2026-06-15)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.74 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.57 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 289,006,034.40 km (+3,718,901.31 km)
- Distance (AU): 1.93 (+0.02)
- Light travel time: 16 min 4.05 s (+12.41 s) -
2026-06-16 04:00:00 UTC (Delta: 2026-06-15)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.74 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.57 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 289,006,034.40 km (+3,718,901.31 km)
- Distance (AU): 1.93 (+0.02)
- Light travel time: 16 min 4.05 s (+12.41 s) -
2026-06-16 04:00:00 UTC (Delta: 2026-06-15)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.74 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.57 (+0.09)
- Visibility: Both hemispheres | Small/medium telescope | Dark sky🌎 Relative to Earth
- Distance (km): 289,006,034.40 km (+3,718,901.31 km)
- Distance (AU): 1.93 (+0.02)
- Light travel time: 16 min 4.05 s (+12.41 s) -
2026-06-15 04:00:00 UTC (Delta: 2026-06-14)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.97 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.48 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 285,287,133.09 km (+3,768,936.14 km)
- Distance (AU): 1.91 (+0.03)
- Light travel time: 15 min 51.64 s (+12.57 s) -
2026-06-15 04:00:00 UTC (Delta: 2026-06-14)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.97 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.48 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 285,287,133.09 km (+3,768,936.14 km)
- Distance (AU): 1.91 (+0.03)
- Light travel time: 15 min 51.64 s (+12.57 s) -
2026-06-15 04:00:00 UTC (Delta: 2026-06-14)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.97 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.48 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 285,287,133.09 km (+3,768,936.14 km)
- Distance (AU): 1.91 (+0.03)
- Light travel time: 15 min 51.64 s (+12.57 s) -
2026-06-15 04:00:00 UTC (Delta: 2026-06-14)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.97 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.48 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 285,287,133.09 km (+3,768,936.14 km)
- Distance (AU): 1.91 (+0.03)
- Light travel time: 15 min 51.64 s (+12.57 s) -
2026-06-15 04:00:00 UTC (Delta: 2026-06-14)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 36.97 km/s (-0.24 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.48 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 285,287,133.09 km (+3,768,936.14 km)
- Distance (AU): 1.91 (+0.03)
- Light travel time: 15 min 51.64 s (+12.57 s) -
2026-06-14 04:00:00 UTC (Delta: 2026-06-13)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.21 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.39 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 281,518,196.96 km (+3,819,097.74 km)
- Distance (AU): 1.88 (+0.03)
- Light travel time: 15 min 39.07 s (+12.74 s) -
2026-06-14 04:00:00 UTC (Delta: 2026-06-13)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.21 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.39 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 281,518,196.96 km (+3,819,097.74 km)
- Distance (AU): 1.88 (+0.03)
- Light travel time: 15 min 39.07 s (+12.74 s) -
2026-06-14 04:00:00 UTC (Delta: 2026-06-13)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.21 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.39 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 281,518,196.96 km (+3,819,097.74 km)
- Distance (AU): 1.88 (+0.03)
- Light travel time: 15 min 39.07 s (+12.74 s) -
2026-06-14 04:00:00 UTC (Delta: 2026-06-13)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.21 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.39 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 281,518,196.96 km (+3,819,097.74 km)
- Distance (AU): 1.88 (+0.03)
- Light travel time: 15 min 39.07 s (+12.74 s) -
2026-06-14 04:00:00 UTC (Delta: 2026-06-13)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.21 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.39 (+0.09)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 281,518,196.96 km (+3,819,097.74 km)
- Distance (AU): 1.88 (+0.03)
- Light travel time: 15 min 39.07 s (+12.74 s) -
2026-06-13 04:00:00 UTC (Delta: 2026-06-12)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.46 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.29 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 277,699,099.22 km (+3,869,366.79 km)
- Distance (AU): 1.86 (+0.03)
- Light travel time: 15 min 26.33 s (+12.91 s) -
2026-06-13 04:00:00 UTC (Delta: 2026-06-12)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.46 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.29 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 277,699,099.22 km (+3,869,366.79 km)
- Distance (AU): 1.86 (+0.03)
- Light travel time: 15 min 26.33 s (+12.91 s) -
2026-06-13 04:00:00 UTC (Delta: 2026-06-12)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.46 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.29 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 277,699,099.22 km (+3,869,366.79 km)
- Distance (AU): 1.86 (+0.03)
- Light travel time: 15 min 26.33 s (+12.91 s) -
2026-06-13 04:00:00 UTC (Delta: 2026-06-12)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.46 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.29 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 277,699,099.22 km (+3,869,366.79 km)
- Distance (AU): 1.86 (+0.03)
- Light travel time: 15 min 26.33 s (+12.91 s) -
2026-06-13 04:00:00 UTC (Delta: 2026-06-12)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.46 km/s (-0.25 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.29 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 277,699,099.22 km (+3,869,366.79 km)
- Distance (AU): 1.86 (+0.03)
- Light travel time: 15 min 26.33 s (+12.91 s) -
2026-06-12 04:00:00 UTC (Delta: 2026-06-11)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.71 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.20 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 273,829,732.42 km (+3,919,727.63 km)
- Distance (AU): 1.83 (+0.03)
- Light travel time: 15 min 13.43 s (+13.08 s) -
2026-06-12 04:00:00 UTC (Delta: 2026-06-11)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.71 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.20 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 273,829,732.42 km (+3,919,727.63 km)
- Distance (AU): 1.83 (+0.03)
- Light travel time: 15 min 13.43 s (+13.08 s) -
2026-06-12 04:00:00 UTC (Delta: 2026-06-11)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.71 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.20 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 273,829,732.42 km (+3,919,727.63 km)
- Distance (AU): 1.83 (+0.03)
- Light travel time: 15 min 13.43 s (+13.08 s) -
2026-06-12 04:00:00 UTC (Delta: 2026-06-11)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.71 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.20 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 273,829,732.42 km (+3,919,727.63 km)
- Distance (AU): 1.83 (+0.03)
- Light travel time: 15 min 13.43 s (+13.08 s) -
2026-06-12 04:00:00 UTC (Delta: 2026-06-11)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.71 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.20 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 273,829,732.42 km (+3,919,727.63 km)
- Distance (AU): 1.83 (+0.03)
- Light travel time: 15 min 13.43 s (+13.08 s) -
2026-06-11 04:00:00 UTC (Delta: 2026-06-10)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.97 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.10 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 269,910,004.80 km (+3,970,168.02 km)
- Distance (AU): 1.80 (+0.03)
- Light travel time: 15 min 0.35 s (+13.24 s) -
2026-06-11 04:00:00 UTC (Delta: 2026-06-10)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.97 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.10 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 269,910,004.80 km (+3,970,168.02 km)
- Distance (AU): 1.80 (+0.03)
- Light travel time: 15 min 0.35 s (+13.24 s) -
2026-06-11 04:00:00 UTC (Delta: 2026-06-10)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.97 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.10 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 269,910,004.80 km (+3,970,168.02 km)
- Distance (AU): 1.80 (+0.03)
- Light travel time: 15 min 0.35 s (+13.24 s) -
2026-06-11 04:00:00 UTC (Delta: 2026-06-10)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.97 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.10 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 269,910,004.80 km (+3,970,168.02 km)
- Distance (AU): 1.80 (+0.03)
- Light travel time: 15 min 0.35 s (+13.24 s) -
2026-06-11 04:00:00 UTC (Delta: 2026-06-10)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 37.97 km/s (-0.26 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.10 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 269,910,004.80 km (+3,970,168.02 km)
- Distance (AU): 1.80 (+0.03)
- Light travel time: 15 min 0.35 s (+13.24 s) -
2026-06-10 04:00:00 UTC (Delta: 2026-06-09)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.23 km/s (-0.27 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.00 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 265,939,836.78 km (+4,020,677.80 km)
- Distance (AU): 1.78 (+0.03)
- Light travel time: 14 min 47.11 s (+13.41 s) -
2026-06-10 04:00:00 UTC (Delta: 2026-06-09)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.23 km/s (-0.27 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.00 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 265,939,836.78 km (+4,020,677.80 km)
- Distance (AU): 1.78 (+0.03)
- Light travel time: 14 min 47.11 s (+13.41 s) -
2026-06-10 04:00:00 UTC (Delta: 2026-06-09)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.23 km/s (-0.27 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.00 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 265,939,836.78 km (+4,020,677.80 km)
- Distance (AU): 1.78 (+0.03)
- Light travel time: 14 min 47.11 s (+13.41 s) -
2026-06-10 04:00:00 UTC (Delta: 2026-06-09)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.23 km/s (-0.27 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.00 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 265,939,836.78 km (+4,020,677.80 km)
- Distance (AU): 1.78 (+0.03)
- Light travel time: 14 min 47.11 s (+13.41 s) -
2026-06-10 04:00:00 UTC (Delta: 2026-06-09)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.23 km/s (-0.27 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 14.00 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 265,939,836.78 km (+4,020,677.80 km)
- Distance (AU): 1.78 (+0.03)
- Light travel time: 14 min 47.11 s (+13.41 s) -
2026-06-09 04:00:00 UTC (Delta: 2026-06-08)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.50 km/s (-0.28 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.90 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 261,919,141.12 km (+4,071,247.05 km)
- Distance (AU): 1.75 (+0.03)
- Light travel time: 14 min 33.69 s (+13.58 s) -
2026-06-09 04:00:00 UTC (Delta: 2026-06-08)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.50 km/s (-0.28 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.90 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 261,919,141.12 km (+4,071,247.05 km)
- Distance (AU): 1.75 (+0.03)
- Light travel time: 14 min 33.69 s (+13.58 s) -
2026-06-09 04:00:00 UTC (Delta: 2026-06-08)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.50 km/s (-0.28 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.90 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 261,919,141.12 km (+4,071,247.05 km)
- Distance (AU): 1.75 (+0.03)
- Light travel time: 14 min 33.69 s (+13.58 s) -
2026-06-09 04:00:00 UTC (Delta: 2026-06-08)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.50 km/s (-0.28 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.90 (+0.10)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 261,919,141.12 km (+4,071,247.05 km)
- Distance (AU): 1.75 (+0.03)
- Light travel time: 14 min 33.69 s (+13.58 s) -
¿Qué le sucede a un cometa cuando abandona nuestro Sistema Solar interior? Ahora, la llegada de un cometa al interior del Sistema Solar suele anunciarse con gran fanfarria y grandes esperanzas de que el cometa se vuelva brillante y fotogénico.
#ImágenesNasa #Cometa #PanSTARRS #Tutiempo
https://www.tutiempo.net/astronomia/imagenes-nasa/2026/06/08/
-
2026-06-08 04:00:00 UTC (Delta: 2026-06-07)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.78 km/s (-0.28 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.79 (+0.11)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 257,847,894.07 km (+4,121,863.77 km)
- Distance (AU): 1.72 (+0.03)
- Light travel time: 14 min 20.11 s (+13.75 s) -
2026-06-08 04:00:00 UTC (Delta: 2026-06-07)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.78 km/s (-0.28 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.79 (+0.11)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 257,847,894.07 km (+4,121,863.77 km)
- Distance (AU): 1.72 (+0.03)
- Light travel time: 14 min 20.11 s (+13.75 s) -
2026-06-08 04:00:00 UTC (Delta: 2026-06-07)
☄️C/2025 R3 PANSTARRS
- Barycentric speed: 38.78 km/s (-0.28 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.79 (+0.11)
- Visibility: Both hemispheres | Small telescope | Dark sky🌎 Relative to Earth
- Distance (km): 257,847,894.07 km (+4,121,863.77 km)
- Distance (AU): 1.72 (+0.03)
- Light travel time: 14 min 20.11 s (+13.75 s)
