New: #388 Add additional columns to the excel export Fix: #389 Solved server 500 error due to parsing ICQ line with empty tail length

Fix: #382 Tail lenght conversion before visualization Fix: #375 Increase font size for chart export New: #376 Add star magnitudes to in-the-sky finding charts

New: #372 Fit lightcurve parameters with scipy New: #373 Fit dust scattering function New: #360 Replace chartjs for plotly charts

New: #215 Cobs Planner enable filtering of comets base on recent observations

New: #292 First page planner table uses users settings for limit settings New: #300 link to comet info should include the location information for ephemeris calculation

Fix: #314 Exclude faint or not accurate observations when calculating magnitude parameters

New: #323 Send notification to admin about a reported observation New: #324 Send notification to user about when report issue is closed New: MPC compacted designation added to JSON respons of Planner API Fix: #351 MPC compacted designation should include the orbit type Fix: #344 links to finding charts for periodic comets were wrong

New: #237 Fit light-curve on heliocentric magnitude plot Fix: User registration form observatory select bug

Fix: #339 MyObservations and MyGroup page not displaying tail length unit Fix: #340 ICQ line output wrong position of decimal point for tail length

Fix: #319 Observation Method and Reference catalogue not mandatory if magnitude is not given

New: #213 Option to report observations with potential issues Fix: #304 COBS UserProfile: Association field set as not mandatory Fix: #307 Comet API: Alternative designation could not be turned off

New: #298 Display Comet observation optimal latitude New: #301 Cobs Ephemeris serivce: option to select motion unit and motin type New: #302 Cobs Planner: Generate ephemeris for selected comets

New: #176 COBS Ephemeris service

Fix: #283 Add number validation to the magnitude form field on Comet List page Fix: #293 Add fixed table headers

Fix: #287 Update orbital elements task source selection Fix: #289 Comet Admin: Add filter by type Fix: #290 Add object type 'D' and 'X'

Fix: #285 COBS Observation API fix Fix: #282 Link to Finding Charts not working

New: #278 Cobs Comet List: Add filter for comet magnitude and comet observed/active status

New: #268 Add MPC packed designation to the Comets. Enable comet search with MPC packed designation on Comet List site and Cobs API.

Fix: #270 Cobs Comet List datetime fields initialized after datatables initial ajax call Fix: #274 Cobs Elements API: Invalid integer value provided

Fix: #266 COBS Observation form: Date field is not working Fix: #91 My Association table export to ICQ

New: #260 Add Amateur astronomical twilight at Sun elevation -15 deg to Cobs Planner New: #99 Add option to APIs to filter according to comets current magnitude New: Cobs Comets list displays current magnitude, perihelion magnitude and peak magnitude updated daily

Fix: #252 Datatables shows only 100 entries even if the page length is changed

New: #157 MPC Observatory locations used at User Profile and Cobs Planner

Fix: #234 Cobs Planner: Wrong best date for locations on south Fix: #10 Cobs Planner: Option to enter other locations as well

Fix: #253 Elements API returns HTTP Error 500: Internal Server Error New: #254 Elements API enable filter for individual comet

New: #41 COBS Cookie consent barr and Cookie Policy page

Fix: #244 Wrong alignment of coma diameter larger than 10

Fix: #239 Upgrade of Django environment

Fix: #193 Observation validation for ICQ observation date

Fix: #106 Cobs Planner: Error when nautical twighlight event is not happening.

Fix: #235 Users Admin: Enable export

New: #173 Cobs Planner API. Fix: #231 Include instrument aperture and focal ratio in the admin view.

Fix: #140 Cobs Planner wrong comet position.

New: Admin Observations autocomplete fields

New: #223 Admin Users filter by ICQ code

Fix: #217 Observation table on analysis page not showing different colors for observation lines

Fix: #214 MyObservation export to ICQ not including the To Date Fix: #216 Comet visibility note not exported in ICQ format

Fix: #203 MyObservation page link to comparison bug Fix: dataTables default max page size Fix: Delete observation redirect bug

Fix: #200 Tail length units Fix: ICQ line export SkyQuality method value bug

Fix: #195 First page observed comet count

New: #104 Statistics page links to observation table New: #107 Observation API and Comet List API result pagination New: #131 Observation API excel export with delta, r

New: #177 Added export source to ICQ format line

New: #174 Submit form bug

New: #155 Multiple Form preset configuration option

New: #98 Orbital elements API - magnitude parameters calculated from observations New: #165 Comet API - output of physical parameters (total magnitude and slope)

Fix: #163 More precise explanation of user profile location (resident location not observing location) Fix: #164 Resident location name and country mandatory for registration Fix: #169 Form prefill option excluded from the registration form.

Fix: #161 Statistics page total count bug

New: #159 Version number from database

Fix: #156 Recent observation page: Sort the observation

Fix: #151 COBS Planner near parabolic orbit error

Admin tables update

Fix: #137 User profile edit bug

New: #84 Enable automatic database/mediafiles backup to remote storage location

New: #127 Analysis page filter or compare observations

Fix: #125 Unify chart legend

New: #122 Additional parameters for Observation API

Fix: #105 Comet planner day events names

New: #110 Additional parameters for Observation API

Fix: #115 Update of comet orbital elements bug Fix: #118 Comet magnitude parameter calculation update bug

Fix: #101 Fix email unique Fix: #102 Fix first_name and last_name reqiured

Fix: Analysis table missing columns

Fix: ICQ format of comment information part Fix: Default sort on My Observations page Fix: Submit observation after removal

Fix: Search field on MyObservations and MyAssociation pages

Fix: ICQ format alignment fix

Fix: Observation API default observation sort Fix: ICQ format misalignment issue Fix: Observation API error 500 bug

New: PayPal donations menu link added

Fix: MyObservations edit observation bug Fix: Comet and Observation API accepts comet fragment if ICQ name is provieded (example: 0073a)

Fix: Association/Country comparison chart

Fix: Optimization of monthly digest report

Fix: ICQ format Server error 500 bug

Fix: Export recent observations to ICQ formated file.

New: Release notes page

Fix: Rounding of magnitude y-axis Fix: Alignment of secondary axes ticks Fix: x-axis localization, color theme, y-axis label color

New: API for orbital elements retrieval

New: Icon for comparison of user observations for specific comet

Fix: Enabled per site caching Fix: Disabled animation on chart.js load

New: Analysis charts exportable to PNG New Watermark on analysis charts

Fix: Allow pages to open in iframes

Fix: Admin lists users default sort and last_login field Fix: Admin lists comets default sort Fix: Admin lists observations error 500 bug Fix: Admin lists removed import/export

Initial COBS release