Copyright © 2009 / 2025 - Alfons Diepvens - all rights reserved.
MPC observation
Astrometry computed with Tycho Tracker 11.3
COD C23
CON Olmen observatory, B-2491 Olmen Belgium,
http://www.astronomie.be/alfons.diepvens/cometimages/
OBS A. Diepvens
MEA A. Diepvens
TEL 0.20-m f/9 Refractor + CCD
ACK MPCReport file updated 2025.09.06 01:12:56
NET ATLAS2
permID |provID |trkSub |mode|stn |obsTime |ra |dec |rmsRA|rmsDec|rmsFit|astCat |mag |rmsMag|band|photCat |photAp|logSNR|exp |notes|remarks
|C/2025 R1 | A11rZww| CCD|C23 |2025-09-05T22:49:23Z |71.34482 |+64.50383 |0.80 |0.81 |0.16 | ATLAS2|17.9 |0.53 | Rc| ATLAS2| 8.5 |0.33 | 420| K|
|C/2025 R1 | A11rZww| CCD|C23 |2025-09-05T22:56:56Z |71.34527 |+64.50830 |0.46 |0.47 |0.17 | ATLAS2|18.3 |0.29 | Rc| ATLAS2| 8.5 |0.57 | 420| K|
|C/2025 R1 | A11rZww| CCD|C23 |2025-09-05T23:04:29Z |71.34332 |+64.51197 |1.40 |1.38 |0.26 | ATLAS2|18.8 |0.84 | Rc| ATLAS2| 8.5 |0.09 | 420| K|
|C/2025 R1 | A11rZww| CCD|C23 |2025-09-07T03:26:24Z |71.23369 |+65.42013 |0.50 |0.50 |0.30 | ATLAS2|18.1 |0.32 | Rc| ATLAS2| 8.5 |0.58 | 300| K|
|C/2025 R1 | A11rZww| CCD|C23 |2025-09-07T03:32:20Z |71.23391 |+65.42358 |0.29 |0.26 |0.25 | ATLAS2|18.0 |0.30 | Rc| ATLAS2| 8.5 |0.90 | 360| K|
|C/2025 R1 | A11rZww| CCD|C23 |2025-09-07T03:38:16Z |71.23263 |+65.42635 |0.38 |0.38 |0.26 | ATLAS2|17.9 |0.27 | Rc| ATLAS2| 8.5 |0.71 | 300| K|
|C/2025 R1 | A11rZww| CCD|C23 |2025-09-09T21:43:25Z |70.82737 |+67.61015 |0.27 |0.30 |0.23 | ATLAS2|17.8 |0.21 | Rc| ATLAS2| 8.5 |0.87 | 720| K|
|C/2025 R1 | A11rZww| CCD|C23 |2025-09-09T21:56:54Z |70.82549 |+67.61733 |0.36 |0.33 |0.36 | ATLAS2|18.1 |0.16 | Rc| ATLAS2| 8.5 |0.85 | 780| K|