#panstarrs — Public Fediverse posts

C 2025 R3 #PANSTARRS
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C 2025 R2 #SWAN
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四川航空
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國津神 女神之道
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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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

¿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)

#C2025R3 #PanSTARRS #Comet #Space

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)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-07 04:00:00 UTC (Delta: 2026-06-06)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 39.06 km/s (-0.29 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.69 (+0.11)
- Visibility: Both hemispheres | Small telescope | Dark sky

🌎 Relative to Earth
- Distance (km): 253,726,030.30 km (+4,172,513.11 km)
- Distance (AU): 1.70 (+0.03)
- Light travel time: 14 min 6.36 s (+13.92 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-07 04:00:00 UTC (Delta: 2026-06-06)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 39.06 km/s (-0.29 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.69 (+0.11)
- Visibility: Both hemispheres | Small telescope | Dark sky

🌎 Relative to Earth
- Distance (km): 253,726,030.30 km (+4,172,513.11 km)
- Distance (AU): 1.70 (+0.03)
- Light travel time: 14 min 6.36 s (+13.92 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-06 04:00:00 UTC (Delta: 2026-06-05)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 39.35 km/s (-0.30 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.58 (+0.11)
- Visibility: Both hemispheres | Small telescope | Dark sky

🌎 Relative to Earth
- Distance (km): 249,553,517.20 km (+4,223,175.71 km)
- Distance (AU): 1.67 (+0.03)
- Light travel time: 13 min 52.45 s (+14.09 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-06 04:00:00 UTC (Delta: 2026-06-05)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 39.35 km/s (-0.30 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.58 (+0.11)
- Visibility: Both hemispheres | Small telescope | Dark sky

🌎 Relative to Earth
- Distance (km): 249,553,517.20 km (+4,223,175.71 km)
- Distance (AU): 1.67 (+0.03)
- Light travel time: 13 min 52.45 s (+14.09 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-05 04:00:00 UTC (Delta: 2026-06-04)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 39.65 km/s (-0.30 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.47 (+0.11)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 245,330,341.48 km (+4,273,826.90 km)
- Distance (AU): 1.64 (+0.03)
- Light travel time: 13 min 38.36 s (+14.26 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-05 04:00:00 UTC (Delta: 2026-06-04)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 39.65 km/s (-0.30 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.47 (+0.11)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 245,330,341.48 km (+4,273,826.90 km)
- Distance (AU): 1.64 (+0.03)
- Light travel time: 13 min 38.36 s (+14.26 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-04 04:00:00 UTC (Delta: 2026-06-03)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 39.95 km/s (-0.31 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.36 (+0.12)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 241,056,514.58 km (+4,324,435.75 km)
- Distance (AU): 1.61 (+0.03)
- Light travel time: 13 min 24.10 s (+14.43 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-04 04:00:00 UTC (Delta: 2026-06-03)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 39.95 km/s (-0.31 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.36 (+0.12)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 241,056,514.58 km (+4,324,435.75 km)
- Distance (AU): 1.61 (+0.03)
- Light travel time: 13 min 24.10 s (+14.43 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-03 04:00:00 UTC (Delta: 2026-06-02)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 40.26 km/s (-0.32 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.24 (+0.12)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 236,732,078.83 km (+4,374,964.10 km)
- Distance (AU): 1.58 (+0.03)
- Light travel time: 13 min 9.68 s (+14.59 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-03 04:00:00 UTC (Delta: 2026-06-02)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 40.26 km/s (-0.32 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.24 (+0.12)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 236,732,078.83 km (+4,374,964.10 km)
- Distance (AU): 1.58 (+0.03)
- Light travel time: 13 min 9.68 s (+14.59 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-02 04:00:00 UTC (Delta: 2026-06-01)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 40.58 km/s (-0.33 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.12 (+0.12)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 232,357,114.73 km (+4,425,365.30 km)
- Distance (AU): 1.55 (+0.03)
- Light travel time: 12 min 55.08 s (+14.76 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-02 04:00:00 UTC (Delta: 2026-06-01)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 40.58 km/s (-0.33 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.12 (+0.12)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 232,357,114.73 km (+4,425,365.30 km)
- Distance (AU): 1.55 (+0.03)
- Light travel time: 12 min 55.08 s (+14.76 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-01 04:00:00 UTC (Delta: 2026-05-31)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 40.91 km/s (-0.34 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.00 (+0.12)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 227,931,749.43 km (+4,475,582.80 km)
- Distance (AU): 1.52 (+0.03)
- Light travel time: 12 min 40.32 s (+14.93 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-06-01 04:00:00 UTC (Delta: 2026-05-31)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 40.91 km/s (-0.34 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 13.00 (+0.12)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 227,931,749.43 km (+4,475,582.80 km)
- Distance (AU): 1.52 (+0.03)
- Light travel time: 12 min 40.32 s (+14.93 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-31 04:00:00 UTC (Delta: 2026-05-30)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 41.24 km/s (-0.34 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.88 (+0.13)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 223,456,166.63 km (+4,525,548.26 km)
- Distance (AU): 1.49 (+0.03)
- Light travel time: 12 min 25.39 s (+15.10 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-31 04:00:00 UTC (Delta: 2026-05-30)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 41.24 km/s (-0.34 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.88 (+0.13)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 223,456,166.63 km (+4,525,548.26 km)
- Distance (AU): 1.49 (+0.03)
- Light travel time: 12 min 25.39 s (+15.10 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-30 04:00:00 UTC (Delta: 2026-05-29)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 41.59 km/s (-0.35 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.75 (+0.13)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 218,930,618.37 km (+4,575,179.46 km)
- Distance (AU): 1.46 (+0.03)
- Light travel time: 12 min 10.30 s (+15.26 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-30 04:00:00 UTC (Delta: 2026-05-29)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 41.59 km/s (-0.35 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.75 (+0.13)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 218,930,618.37 km (+4,575,179.46 km)
- Distance (AU): 1.46 (+0.03)
- Light travel time: 12 min 10.30 s (+15.26 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-29 04:00:00 UTC (Delta: 2026-05-28)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 41.94 km/s (-0.36 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.62 (+0.13)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 214,355,438.91 km (+4,624,377.67 km)
- Distance (AU): 1.43 (+0.03)
- Light travel time: 11 min 55.03 s (+15.43 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-29 04:00:00 UTC (Delta: 2026-05-28)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 41.94 km/s (-0.36 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.62 (+0.13)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 214,355,438.91 km (+4,624,377.67 km)
- Distance (AU): 1.43 (+0.03)
- Light travel time: 11 min 55.03 s (+15.43 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-28 04:00:00 UTC (Delta: 2026-05-27)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 42.30 km/s (-0.37 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.59 (+0.13)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 209,731,067.10 km (+4,673,023.99 km)
- Distance (AU): 1.40 (+0.03)
- Light travel time: 11 min 39.61 s (+15.59 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-28 04:00:00 UTC (Delta: 2026-05-27)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 42.30 km/s (-0.37 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.59 (+0.13)
- Visibility: Both hemispheres | Small telescope | Suburban sky

🌎 Relative to Earth
- Distance (km): 209,731,067.10 km (+4,673,023.99 km)
- Distance (AU): 1.40 (+0.03)
- Light travel time: 11 min 39.61 s (+15.59 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-27 04:00:00 UTC (Delta: 2026-05-26)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 42.68 km/s (-0.38 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.46 (+0.13)
- Visibility: Both hemispheres | Small telescope | Urban sky

🌎 Relative to Earth
- Distance (km): 205,058,043.11 km (+4,720,978.06 km)
- Distance (AU): 1.37 (+0.03)
- Light travel time: 11 min 24.02 s (+15.75 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-27 04:00:00 UTC (Delta: 2026-05-26)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 42.68 km/s (-0.38 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.46 (+0.13)
- Visibility: Both hemispheres | Small telescope | Urban sky

🌎 Relative to Earth
- Distance (km): 205,058,043.11 km (+4,720,978.06 km)
- Distance (AU): 1.37 (+0.03)
- Light travel time: 11 min 24.02 s (+15.75 s)

#C2025R3 #PanSTARRS #Comet #Space

2026-05-26 04:00:00 UTC (Delta: 2026-05-25)

☄️C/2025 R3 PANSTARRS
- Barycentric speed: 43.06 km/s (-0.39 km/s)
- Perihelion - occured
- Closest approach to Earth - occurred
- Brightness (Mag): 12.33 (+0.14)
- Visibility: Both hemispheres | Small telescope | Urban sky

🌎 Relative to Earth
- Distance (km): 200,337,065.05 km (+4,768,070.12 km)
- Distance (AU): 1.34 (+0.03)
- Light travel time: 11 min 8.27 s (+15.91 s)

#C2025R3 #PanSTARRS #Comet #Space