{"id":"vidhyamitra:city-day:erode:2000-01-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2000-01-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-01-27","date_display":"January 27, 2000 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":2000,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451570.770833,"kali_year":5101,"ahargana":1863105.2708,"sun":{"sidereal_longitude":282.5218,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":175.8802,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.3583,"elapsed_within_tithi_degrees":1.3583},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.8802,"elapsed_within_degrees":2.5468},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.402},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2000,"month":1,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451570.770833,"ahargana":1863105.2708,"kali_year":5101,"ayanamsa_lahiri":23.854,"grahas":{"sun":{"sidereal_longitude":282.54392600000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":177.890126,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":4.2833},"mars":{"sidereal_longitude":323.878326,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":290.073226,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":3.471025999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":248.87132599999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":16.568925999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":103.7169,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":283.7169,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"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":2000,"month":1,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451570.770833,"kali_year":5101,"ahargana":1863105.2708,"sun":{"sidereal_longitude":282.5218,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":175.8802,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.3583,"elapsed_within_tithi_degrees":1.3583},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":175.8802,"elapsed_within_degrees":2.5468},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.402},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.283,"elongation":106.642},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.283,"opposition_distance":73.358}},"eclipse_window_40days":[{"offset_days":-6,"type":"lunar","occurs":true,"moon_latitude":-0.697,"opposition_distance":1.262}]},"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":"06:44","sunsetLocal":"18:20","solarNoonLocal":"12:32","dayLengthHours":11.601617977809275,"dayLengthDisplay":"11 Hours 36 Mins 06 Secs","nightLengthDisplay":"12 Hours 23 Mins 54 Secs","moonriseLocal":"23:38","moonsetLocal":"11:29","rahuKala":{"name":"Rāhu Kāla","start":"13:59","end":"15:26","startHours":13.981802339007478,"endHours":15.432004586233637,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:44","end":"08:11","startHours":6.730791102876681,"endHours":8.18099335010284,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:38","end":"11:05","startHours":9.631195597329,"endHours":11.081397844555159,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:49","startHours":9.437835297698845,"endHours":9.824555896959154,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.214191851952068,"endHours":7.523568331360315,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:55","startHours":12.144879492521008,"endHours":12.918320691041627,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:57","startHours":5.183908705835445,"endHours":5.957349904356063,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:44","startHours":5.763989604725909,"endHours":6.730791102876681,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:14","startHours":14.465203088082864,"endHours":15.238644286603483,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.132409080685957,"endHours":18.532409080685955,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:49","startHours":18.332409080685956,"endHours":18.815809829761342,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.082409080685956,"endHours":19.832409080685956,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:55","startHours":24.14487949252101,"endHours":24.918320691041625,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:44","end":"08:11","startHours":6.730791102876681,"endHours":8.18099335010284,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:38","startHours":8.18099335010284,"endHours":9.631195597329,"quality":"inauspicious"},{"name":"Udveg","start":"09:38","end":"11:05","startHours":9.631195597329,"endHours":11.081397844555159,"quality":"inauspicious"},{"name":"Chala","start":"11:05","end":"12:32","startHours":11.081397844555159,"endHours":12.531600091781318,"quality":"neutral"},{"name":"Labha","start":"12:32","end":"13:59","startHours":12.531600091781318,"endHours":13.981802339007478,"quality":"auspicious"},{"name":"Amṛta","start":"13:59","end":"15:26","startHours":13.981802339007478,"endHours":15.432004586233637,"quality":"auspicious"},{"name":"Kāla","start":"15:26","end":"16:53","startHours":15.432004586233637,"endHours":16.882206833459797,"quality":"inauspicious"},{"name":"Śubha","start":"16:53","end":"18:20","startHours":16.882206833459797,"endHours":18.332409080685956,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:20","end":"19:53","startHours":18.332409080685956,"endHours":19.882206833459797,"quality":"auspicious"},{"name":"Kāla","start":"19:53","end":"21:26","startHours":19.882206833459797,"endHours":21.43200458623364,"quality":"inauspicious"},{"name":"Śubha","start":"21:26","end":"22:59","startHours":21.43200458623364,"endHours":22.98180233900748,"quality":"auspicious"},{"name":"Roga","start":"22:59","end":"00:32","startHours":22.98180233900748,"endHours":24.531600091781318,"quality":"inauspicious"},{"name":"Udveg","start":"00:32","end":"02:05","startHours":24.531600091781318,"endHours":26.08139784455516,"quality":"inauspicious"},{"name":"Chala","start":"02:05","end":"03:38","startHours":26.08139784455516,"endHours":27.631195597329,"quality":"neutral"},{"name":"Labha","start":"03:38","end":"05:11","startHours":27.631195597329,"endHours":29.18099335010284,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:44","startHours":29.18099335010284,"endHours":30.73079110287668,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.730791102876681,"endHours":7.730791102876681,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.730791102876681,"endHours":8.730791102876681,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.730791102876681,"endHours":9.730791102876681,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.730791102876681,"endHours":10.730791102876681,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.730791102876681,"endHours":11.730791102876681,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.730791102876681,"endHours":12.730791102876681,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.730791102876681,"endHours":13.730791102876681,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.730791102876681,"endHours":14.730791102876681,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.730791102876681,"endHours":15.730791102876681,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.730791102876681,"endHours":16.73079110287668,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.73079110287668,"endHours":17.73079110287668,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.73079110287668,"endHours":18.73079110287668,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.73079110287668,"endHours":19.73079110287668,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.73079110287668,"endHours":20.73079110287668,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.73079110287668,"endHours":21.73079110287668,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.73079110287668,"endHours":22.73079110287668,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.73079110287668,"endHours":23.73079110287668,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.73079110287668,"endHours":24.73079110287668,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.73079110287668,"endHours":25.73079110287668,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.73079110287668,"endHours":26.73079110287668,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.73079110287668,"endHours":27.73079110287668,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.73079110287668,"endHours":28.73079110287668,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.73079110287668,"endHours":29.73079110287668,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.73079110287668,"endHours":30.73079110287668,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.671448208189954,"eotMinutes":-12.76480550687915,"ayanamsa":23.854}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Saptamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 27, 2000 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 27, 2000 CE for Erode, Tamil Nadu: Kṛṣṇa Saptamī, sūryodaya 06:44, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2000-01-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2000-01-27","sa":"https://sa.vidhyamitra.com/city/erode/2000-01-27","hi":"https://hi.vidhyamitra.com/city/erode/2000-01-27","x-default":"https://vidhyamitra.com/city/erode/2000-01-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T23:37:47.872Z","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":"2026-05-16T23:37:47.872Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T23:37:47.872Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}