| Object : | SN 2025wxl |
| Coordinates/Direction : | RA: 05h10m, DEC: +51o22' |
| Discovery date : | 2025-09-03 |
| Object magnitude : | 17.48 (at discovery) |
| More to know : |
Transient name server:
https://www.wis-tns.org/ object/ 2025wxl
Blast:
https://blast.scimma.org/ transients/ 2025wxl/
Xingming:
https://xjltp.china-vo.org/ psp25o.html
|
| Exp. time : | 30x120 seconds, ISO400, dithering mode every 3rd |
| Image process tool : | Siril, Gimp, IrfanView |
| Processing : | synthetic bias, flat and astrometric color calibration |
| Weather : | clear sky, Moon phase 21%, temperature +5 degree Celsius |
| Comment : |
Early photo this season, equipment not calibrated and setup correct yet.
I have a Supernova outside my window and took a photo of it or more the area around it.
The Supernova was discovered in September 3rd, 2025 an then it had magnitude of 17.48CV.
But that is very weak, if I compare this photo with the ones in the links above I have hard to tell which the stars are.
One clue is that the Supernova belongs to the galaxy, WISEA. J051007.48+512247.4. The Chinese team at Xingming observatory used a 0.5m f/4 reflector.
That is twice the focal length and 15 times the light collection area compare to what I have, for sure they where at a dark place too.
Photo with overlay grid: SN 2025wxl, from Astrometry.net. |
English
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