🪷 करवा चौथ · Karvā Chauth

North Indian wives' fast for husband's longevity. Kṛṣṇa Caturthī of Kārtika.
Associated deity: Pārvatī + Gaṇeśa + Chandra

Tradition

Tradition: Pan-Hindu

Vrata: Yes (fasting day)

Detection Rule (Pure Pañchāṅga-Based)

{
  "tithi_number": 19,
  "tithi_paksha": "Kṛṣṇa",
  "lunar_month": "Kārtika"
}
Precedence: 2 (lower = higher priority on multi-festival days)
Engine: Festival catalogue runs at request time over BOB-History pañchāṅga output