Debian 13 (Trixie) native package

alfa

Automated Line Fitting Algorithm

Packages / Debian 13 (Trixie) / science / alfa

[Source: alfa]

Package: alfa (2.2-1+b3)

Maintainers:

Debian Astronomy Team

External Resources:

Homepage: [github.com]

Automated Line Fitting Algorithm

Other Packages Related to alfa:

dep: [libc6] (>= 2.39)
GNU C Library: Shared libraries
dep: [libcfitsio10t64] (>= 4.2.0~)
shared library for I/O with FITS format data files
dep: [libgfortran5] (>= 10)
Runtime library for GNU Fortran applications
dep: [libgomp1] (>= 6)
GCC OpenMP (GOMP) support library

Download alfa

Architecture	Package Size	Installed Size	Files
amd64	135 KiB	947 KiB	[list of files]
arm64	128 KiB	966 KiB	[list of files]

Percorsi file del pacchetto (18)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/bin/alfa
/usr/share/alfa/iso_deep_A.cat
/usr/share/alfa/iso_deep.cat
/usr/share/alfa/iso_strong.cat
/usr/share/alfa/optical_deep.cat
/usr/share/alfa/optical_deep_pickering.cat
/usr/share/alfa/optical_intermediate.cat
/usr/share/alfa/optical_strong.cat
/usr/share/alfa/optical_ultradeep.cat
/usr/share/alfa/optical_WEAVE.cat
/usr/share/alfa/sky_deep.cat
/usr/share/alfa/sky_ultradeep.cat
/usr/share/bash-completion/completions/alfa
/usr/share/doc/alfa/changelog.Debian.amd64.gz
/usr/share/doc/alfa/changelog.Debian.arm64.gz
/usr/share/doc/alfa/changelog.Debian.gz
/usr/share/doc/alfa/copyright
/usr/share/man/man1/alfa.1.gz

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

Usa questo pacchetto

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Prova Debian 13 (Trixie) nel browser Crea un'immagine che include alfa

Versioni, suite e repository

Ogni riga è metadato dell'indice pacchetti per una versione, architettura, suite e repository. Nomi, URL e dimensioni arrivano dalla fonte; un link è un punto di recupero mutabile, non una redistribuzione OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
2.2-1+b3	trixie / main	arm64	Debian 13 · main · arm64	128 KiB	966 KiB	pool/main/a/alfa/alfa_2.2-1+b3_arm64.deb
2.2-1+b2	trixie / main	amd64	Debian 13 · main · amd64	135 KiB	947 KiB	pool/main/a/alfa/alfa_2.2-1+b2_amd64.deb

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

Checksum e date di osservazione

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

2.2-1+b3 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: f4480134671f7cdc8747fad11bd13183477a0fb4aaf65be317d8423309b06198

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' 'f4480134671f7cdc8747fad11bd13183477a0fb4aaf65be317d8423309b06198' 'alfa_2.2-1+b3_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

2.2-1+b2 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 63190a9d94bbcb7f00fb81462ab6edb717037dae3a8f037660b08e0b3f343dc7

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '63190a9d94bbcb7f00fb81462ab6edb717037dae3a8f037660b08e0b3f343dc7' 'alfa_2.2-1+b2_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Completezza del record

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 0/5
Source package or maintainer: 10/10

Recorded total: 95/100

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3, Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Fonti e provenienza

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Debian 13 (Trixie) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-amd64/Packages.xz
Expected SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Observed SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Result: match verified
Debian 13 (Trixie) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-arm64/Packages.xz
Expected SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Observed SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Result: match verified