Geometry and location of prominences on the solar limb ¶

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References ¶

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internal_name:	unict_offlimb_image
publisher:	not available in DBF
alph_code:	6B
id_tmp:	93
short_name:	Prominences location and geometry
identifier:	aspis:///unict/unict_offlimb_image
dynamic:	Grows in time 16 MB/day
size:	16MB
format:	fits
type:	image
records_number:	3
time_start:	2022-12-15
time_stop:	2023-10-23
spatial:	SUN
messenger:	Photons
spectral_min:
spectral_max:
spectral_units:
observable:	{AR}
latest update:	2024-03-28 05:08:16

progr	column	units	type	description
1	time	UTC	datetime	UTC - datetime - Acquisition time of the associated image
2	feature_index	index	int	index of the offlimb feature
3	Width of Contour	arcsec	float	Width of contoured feature in arcseconds
4	Height of Contour	arcsec	float	Height of contoured feature in arcseconds
5	HGS_Lat	arcsec	float	Latitude of contoured Sunspot in Stonyhurst Heliographic Coordinates
6	HGS_Lon	arcsec	float	Longitude of contoured Sunspot in Stonyhurst Heliographic Coordinates
7	Area of Contour	arcsec**2	float	Area of contoured feature in arcseconds squared
8	data_name	char	string	the name of the calibrated halpha image
9	prew_name	char	string	the name of the full preview file
10	thumb_name	char	string	the name of the thumbnail file