{"id":"vidhyamitra:city-day:erode:2005-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2005-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-01-12","date_display":"January 12, 2005 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2005,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453382.770833,"kali_year":5106,"ahargana":1864917.2708,"sun":{"sidereal_longitude":267.8592,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":288.3156,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":20.4563,"elapsed_within_tithi_degrees":8.4563},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":288.3156,"elapsed_within_degrees":8.3156},"yoga":{"number":15,"name":"Vajra","sum_longitude":196.1748},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2005,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453382.770833,"ahargana":1864917.2708,"kali_year":5106,"ayanamsa_lahiri":23.9233,"grahas":{"sun":{"sidereal_longitude":268.007294,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":289.97579399999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-4.423},"mars":{"sidereal_longitude":228.01069400000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":248.546294,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":174.57809399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":248.94009400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":89.97949399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":7.7084,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":187.7084,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2005,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453382.770833,"kali_year":5106,"ahargana":1864917.2708,"sun":{"sidereal_longitude":267.8592,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":288.3156,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":20.4563,"elapsed_within_tithi_degrees":8.4563},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":288.3156,"elapsed_within_degrees":8.3156},"yoga":{"number":15,"name":"Vajra","sum_longitude":196.1748},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.423,"elongation":20.456},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.423,"opposition_distance":159.544}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:42","sunsetLocal":"18:13","solarNoonLocal":"12:27","dayLengthHours":11.513327532147716,"dayLengthDisplay":"11 Hours 30 Mins 48 Secs","nightLengthDisplay":"12 Hours 29 Mins 12 Secs","moonriseLocal":"08:07","moonsetLocal":"19:44","rahuKala":{"name":"Rāhu Kāla","start":"12:27","end":"13:54","startHours":12.456611377272965,"endHours":13.89577731879143,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:08","end":"09:35","startHours":8.139113552717571,"endHours":9.578279494236035,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:01","end":"12:27","startHours":11.017445435754501,"endHours":12.456611377272965,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:46","startHours":9.386390702033575,"endHours":9.770168286438498,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:29","startHours":7.179669591705262,"endHours":7.486691659229201,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:50","startHours":12.07283379286804,"endHours":12.84038896167789,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:56","startHours":5.164837273579412,"endHours":5.93239244238926,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:42","startHours":5.740503650186797,"endHours":6.699947611199107,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:09","startHours":14.375499299297584,"endHours":15.143054468107431,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.013275143346824,"endHours":18.413275143346823,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:42","startHours":18.213275143346824,"endHours":18.69299712385298,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.963275143346824,"endHours":19.713275143346824,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:50","startHours":24.07283379286804,"endHours":24.84038896167789,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:42","end":"08:08","startHours":6.699947611199107,"endHours":8.139113552717571,"quality":"auspicious"},{"name":"Amṛta","start":"08:08","end":"09:35","startHours":8.139113552717571,"endHours":9.578279494236035,"quality":"auspicious"},{"name":"Kāla","start":"09:35","end":"11:01","startHours":9.578279494236035,"endHours":11.017445435754501,"quality":"inauspicious"},{"name":"Śubha","start":"11:01","end":"12:27","startHours":11.017445435754501,"endHours":12.456611377272965,"quality":"auspicious"},{"name":"Roga","start":"12:27","end":"13:54","startHours":12.456611377272965,"endHours":13.89577731879143,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:20","startHours":13.89577731879143,"endHours":15.334943260309895,"quality":"inauspicious"},{"name":"Chala","start":"15:20","end":"16:46","startHours":15.334943260309895,"endHours":16.77410920182836,"quality":"neutral"},{"name":"Labha","start":"16:46","end":"18:13","startHours":16.77410920182836,"endHours":18.213275143346824,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:13","end":"19:46","startHours":18.213275143346824,"endHours":19.77410920182836,"quality":"inauspicious"},{"name":"Chala","start":"19:46","end":"21:20","startHours":19.77410920182836,"endHours":21.334943260309895,"quality":"neutral"},{"name":"Labha","start":"21:20","end":"22:54","startHours":21.334943260309895,"endHours":22.89577731879143,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:27","startHours":22.89577731879143,"endHours":24.456611377272964,"quality":"auspicious"},{"name":"Kāla","start":"00:27","end":"02:01","startHours":24.456611377272964,"endHours":26.017445435754503,"quality":"inauspicious"},{"name":"Śubha","start":"02:01","end":"03:35","startHours":26.017445435754503,"endHours":27.578279494236035,"quality":"auspicious"},{"name":"Roga","start":"03:35","end":"05:08","startHours":27.578279494236035,"endHours":29.13911355271757,"quality":"inauspicious"},{"name":"Udveg","start":"05:08","end":"06:42","startHours":29.13911355271757,"endHours":30.699947611199107,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.699947611199107,"endHours":7.699947611199107,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.699947611199107,"endHours":8.699947611199107,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.699947611199107,"endHours":9.699947611199107,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.699947611199107,"endHours":10.699947611199107,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.699947611199107,"endHours":11.699947611199107,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.699947611199107,"endHours":12.699947611199107,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.699947611199107,"endHours":13.699947611199107,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.699947611199107,"endHours":14.699947611199107,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.699947611199107,"endHours":15.699947611199107,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.699947611199107,"endHours":16.699947611199107,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.699947611199107,"endHours":17.699947611199107,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.699947611199107,"endHours":18.699947611199107,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.699947611199107,"endHours":19.699947611199107,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.699947611199107,"endHours":20.699947611199107,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.699947611199107,"endHours":21.699947611199107,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.699947611199107,"endHours":22.699947611199107,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.699947611199107,"endHours":23.699947611199107,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.699947611199107,"endHours":24.699947611199107,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.699947611199107,"endHours":25.699947611199107,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.699947611199107,"endHours":26.699947611199107,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.699947611199107,"endHours":27.699947611199107,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.699947611199107,"endHours":28.699947611199107,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.699947611199107,"endHours":29.699947611199107,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.699947611199107,"endHours":30.699947611199107,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.650957665556493,"eotMinutes":-8.265482636377905,"ayanamsa":23.9233}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvitīyā · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 12, 2005 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 12, 2005 CE for Erode, Tamil Nadu: Śukla Dvitīyā, sūryodaya 06:42, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2005-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2005-01-12","sa":"https://sa.vidhyamitra.com/city/erode/2005-01-12","hi":"https://hi.vidhyamitra.com/city/erode/2005-01-12","x-default":"https://vidhyamitra.com/city/erode/2005-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T14:26:32.803Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-16T14:26:32.803Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T14:26:32.803Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}