{% extends "base.html" %} {% block bodytag %} {% endblock bodytag %} {% block inline_css %} {{block.super}} {% endblock %} {% block javascript %} {{ block.super }} {% endblock %} {% block title %} Upload {% endblock %} {% block content %}
{% csrf_token %} {% if form.errors %} Sorry, your submission could not be completed. Please fix all of the highlighted errors:

{% endif %}
Select a file or url to upload
{{ form.file }}
{{ form.url }}
{% if form.non_field_errors %} {{ form.non_field_errors }}
{% endif %} {{ form.upload_type }}
The following file types are supported:
  • JPEG, GIF, PNG, or FITS image
  • FITS binary table, containing a BINTABLE of detected objects, with X and Y pixel positions in "D" (double) or "E" (float) columns, with one object per row
  • text list, containing two columns of digits separated by commas or whitespace, listing the X,Y positions of sources, sorted with the brightest sources first
  • tarball (.tar, .gz), containing files of any of the above types

Advanced Settings [+]

{{ form.advanced_settings }}
Album:
{% if user.is_authenticated %} Select an optional album to add the image(s) from this submission to. {% else %} To create albums, please Sign In. {% endif %}
{% if user.is_authenticated %} {{ form.album }} {{ form.album.errors }}

Title: {{ form.new_album_title }} {{ form.new_album_title.errors }}
{% endif %}
Visibility:
{% if user.is_authenticated %} Permit anyone to view the content contained in and resulting from this submission? {% else %} By submitting anonymously, you agree that the content contained in and resulting from this submission may be viewed publicly. To change this setting, please Sign In. {% endif %}
{% if user.is_authenticated %} {{ form.publicly_visible }} {{ form.publicly_visible.errors }} {% else %} {% endif %}
License:
{% if user.is_authenticated %} Your default license setting is {% include 'license/license_link.html' with license=default_license %}. {% else %} By submitting anonymously, you agree that your submitted image will be governed by {% include 'license/license_link.html' with license=default_license %}. To change this license setting, please Sign In. {% endif %}
{% if user.is_authenticated %} Allow commercial use?
{{ form.allow_commercial_use }} {{ form.allow_commercial_use.errors }}

Allow modifications?
{{ form.allow_modifications.errors }} {{ form.allow_modifications }} {% else %} {% endif %}
Scale:
If you provide an estimate of the size of your field, our search will be much faster. Most digital-camera images are at least 10 degrees wide; most professional-grade telescopes are narrower than 2 degrees.
{{ form.scale_preset }}

Units: {{ form.scale_units }}

{{ form.scale_type }}

Lower bound:
{{ form.scale_lower }}{{ form.scale_lower.errors }}

Upper bound:
{{ form.scale_upper }}{{ form.scale_upper.errors }}
Estimate:
{{ form.scale_est }}{{ form.scale_est.errors }}

Error:
{{ form.scale_err }}% {{ form.scale_err.errors }}
Parity:
Flipping an image reverses its "parity". If you point a digital camera at the sky and submit the JPEG, it probably has negative parity. If you have a FITS image, it probably has positive parity. Selecting the right parity will make the solving process run faster, but if in doubt just try both.
{{ form.parity }}{{ form.parity.errors }}
Star Positional Error:
When we find a matching "landmark", we check to see how many of the stars in your field match up with stars we know about. To do this, we need to know how much a star in your field could have moved from where it should be.
{{ form.positional_error }} pixels {{ form.positional_error.errors }}
Limits:
In order to narrow down our search, you can supply a field center along with a radius. We will only search in indexes which fall within this area.
RA:{{ form.center_ra }} degrees {{ form.center_ra.errors }}
Dec:{{ form.center_dec }} degrees {{ form.center_dec.errors }}
Radius:{{ form.radius }} degrees {{ form.radius.errors }}
Tweak:
By default we try to compute a SIP polynomial distortion correction with order 2. You can disable this by changing the order to 0, or change the polynomial order.
Order: {{ form.tweak_order }} {{ form.tweak_order.errors }}
CRPIX center:
By default the reference point (CRPIX) of the WCS we compute can be anywhere in your image, but often it's convenient to force it to be the center of the image.
{{ form.crpix_center }} CRPIX in center {{ form.crpix_center.errors }}
Downsample:
We can downsample your image by a given factor before performing the source extraction.
{{ form.downsample_factor }} (factor) {{ form.downsample_factor.errors }}
Invert:
Set this if your image is black-on-white (inverted) rather than white-on-black.
{{ form.invert }} Invert image {{ form.invert.errors }}
SourceExtractor:
We can detect stars using SExtractor, or our own built-in star detector "simplexy". If the built-in one fails, give this a try.
{{ form.use_sextractor }} use SExtractor {{ form.use_sextractor.errors }}
{% endblock %}