{"id":"vidhyamitra:city-day:erode:2170-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2170-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2170-01-05","date_display":"January 5, 2170 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":2170,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513640.770833,"kali_year":5271,"ahargana":1925175.2708,"sun":{"sidereal_longitude":257.8945,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":103.4099,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.5154,"elapsed_within_tithi_degrees":1.5154},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":103.4099,"elapsed_within_degrees":10.0766},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.3044},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2170,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513640.770833,"ahargana":1925175.2708,"kali_year":5271,"ayanamsa_lahiri":26.2279,"grahas":{"sun":{"sidereal_longitude":258.5143949999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":106.48299500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":3.3667},"mars":{"sidereal_longitude":146.883595,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":238.57629500000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":140.45709499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":266.664095,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":294.265495,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":54.9496,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":234.9496,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"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":2170,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513640.770833,"kali_year":5271,"ahargana":1925175.2708,"sun":{"sidereal_longitude":257.8945,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":103.4099,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.5154,"elapsed_within_tithi_degrees":1.5154},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":103.4099,"elapsed_within_degrees":10.0766},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.3044},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.367,"elongation":154.485},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.367,"opposition_distance":25.515}},"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":"06:40","sunsetLocal":"18:09","solarNoonLocal":"12:25","dayLengthHours":11.483861488631781,"dayLengthDisplay":"11 Hours 29 Mins 02 Secs","nightLengthDisplay":"12 Hours 30 Mins 58 Secs","moonriseLocal":"20:00","moonsetLocal":"08:33","rahuKala":{"name":"Rāhu Kāla","start":"10:58","end":"12:25","startHours":10.974250157657078,"endHours":12.409732843736052,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:17","end":"16:43","startHours":15.280698215893997,"endHours":16.71618090197297,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:06","end":"09:32","startHours":8.103284785499135,"endHours":9.538767471578106,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:44","startHours":9.347369780100909,"endHours":9.730165163055302,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.146296328113152,"endHours":7.4525326344766665,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:48","startHours":12.026937460781658,"endHours":12.792528226690445,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:54","startHours":5.1366205676025904,"endHours":5.902211333511375,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:40","startHours":5.7108136420341795,"endHours":6.667802099420161,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:05","startHours":14.323709758508015,"endHours":15.0893005244168,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.951663588051943,"endHours":18.35166358805194,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:38","startHours":18.151663588051942,"endHours":18.630157816744934,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.901663588051942,"endHours":19.651663588051942,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:48","startHours":24.02693746078166,"endHours":24.792528226690443,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:40","end":"08:06","startHours":6.667802099420161,"endHours":8.103284785499135,"quality":"neutral"},{"name":"Labha","start":"08:06","end":"09:32","startHours":8.103284785499135,"endHours":9.538767471578106,"quality":"auspicious"},{"name":"Amṛta","start":"09:32","end":"10:58","startHours":9.538767471578106,"endHours":10.974250157657078,"quality":"auspicious"},{"name":"Kāla","start":"10:58","end":"12:25","startHours":10.974250157657078,"endHours":12.409732843736052,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"13:51","startHours":12.409732843736052,"endHours":13.845215529815025,"quality":"auspicious"},{"name":"Roga","start":"13:51","end":"15:17","startHours":13.845215529815025,"endHours":15.280698215893997,"quality":"inauspicious"},{"name":"Udveg","start":"15:17","end":"16:43","startHours":15.280698215893997,"endHours":16.71618090197297,"quality":"inauspicious"},{"name":"Chala","start":"16:43","end":"18:09","startHours":16.71618090197297,"endHours":18.151663588051942,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:09","end":"19:43","startHours":18.151663588051942,"endHours":19.71618090197297,"quality":"inauspicious"},{"name":"Udveg","start":"19:43","end":"21:17","startHours":19.71618090197297,"endHours":21.280698215894,"quality":"inauspicious"},{"name":"Chala","start":"21:17","end":"22:51","startHours":21.280698215894,"endHours":22.845215529815025,"quality":"neutral"},{"name":"Labha","start":"22:51","end":"00:25","startHours":22.845215529815025,"endHours":24.40973284373605,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"01:58","startHours":24.40973284373605,"endHours":25.974250157657078,"quality":"auspicious"},{"name":"Kāla","start":"01:58","end":"03:32","startHours":25.974250157657078,"endHours":27.538767471578105,"quality":"inauspicious"},{"name":"Śubha","start":"03:32","end":"05:06","startHours":27.538767471578105,"endHours":29.103284785499135,"quality":"auspicious"},{"name":"Roga","start":"05:06","end":"06:40","startHours":29.103284785499135,"endHours":30.66780209942016,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.667802099420161,"endHours":7.667802099420161,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.667802099420161,"endHours":8.667802099420161,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.667802099420161,"endHours":9.667802099420161,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.667802099420161,"endHours":10.667802099420161,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.667802099420161,"endHours":11.667802099420161,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.667802099420161,"endHours":12.667802099420161,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.667802099420161,"endHours":13.667802099420161,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.667802099420161,"endHours":14.667802099420161,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.667802099420161,"endHours":15.667802099420161,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.667802099420161,"endHours":16.66780209942016,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.66780209942016,"endHours":17.66780209942016,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.66780209942016,"endHours":18.66780209942016,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.66780209942016,"endHours":19.66780209942016,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.66780209942016,"endHours":20.66780209942016,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.66780209942016,"endHours":21.66780209942016,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.66780209942016,"endHours":22.66780209942016,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.66780209942016,"endHours":23.66780209942016,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.66780209942016,"endHours":24.66780209942016,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.66780209942016,"endHours":25.66780209942016,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.66780209942016,"endHours":26.66780209942016,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.66780209942016,"endHours":27.66780209942016,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.66780209942016,"endHours":28.66780209942016,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.66780209942016,"endHours":29.66780209942016,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.66780209942016,"endHours":30.66780209942016,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"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":-22.62134166861808,"eotMinutes":-5.452770624163118,"ayanamsa":26.2279}},"calendars":{"vikram_samvat":2227,"vikram_samvatsara":"Subhānu","saka_samvat":2092,"saka_samvatsara":"Pramoda","bengali_samvat":1577,"malayalam_era":1346,"nanakshahi_year":701,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Tṛtīyā · Vikram 2227 Subhānu · Śaka 2092 Pramoda"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 5, 2170 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 5, 2170 CE for Erode, Tamil Nadu: Kṛṣṇa Tṛtīyā, sūryodaya 06:40, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2170-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2170-01-05","sa":"https://sa.vidhyamitra.com/city/erode/2170-01-05","hi":"https://hi.vidhyamitra.com/city/erode/2170-01-05","x-default":"https://vidhyamitra.com/city/erode/2170-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-27T17:20:19.250Z","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":"2026-05-27T17:20:19.250Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-27T17:20:19.250Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}