{"id":"vidhyamitra:city-day:erode:2007-01-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2007-01-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2007-01-11","date_display":"January 11, 2007 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":2007,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454111.770833,"kali_year":5108,"ahargana":1865646.2708,"sun":{"sidereal_longitude":266.3001,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":172.4509,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.1509,"elapsed_within_tithi_degrees":2.1509},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.4509,"elapsed_within_degrees":12.4509},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.751},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2007,"month":1,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454111.770833,"ahargana":1865646.2708,"kali_year":5108,"ayanamsa_lahiri":23.9512,"grahas":{"sun":{"sidereal_longitude":266.46494099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":171.12094100000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":-1.7833},"mars":{"sidereal_longitude":241.65624100000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":268.7567409999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":226.99934099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":284.588941,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":119.81154100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":329.0825,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":149.0825,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2007,"month":1,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454111.770833,"kali_year":5108,"ahargana":1865646.2708,"sun":{"sidereal_longitude":266.3001,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":172.4509,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.1509,"elapsed_within_tithi_degrees":2.1509},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.4509,"elapsed_within_degrees":12.4509},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.751},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.783,"elongation":93.849},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.783,"opposition_distance":86.151}},"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":"18:12","solarNoonLocal":"12:27","dayLengthHours":11.50624856611372,"dayLengthDisplay":"11 Hours 30 Mins 22 Secs","nightLengthDisplay":"12 Hours 29 Mins 38 Secs","moonriseLocal":"00:08","moonsetLocal":"12:03","rahuKala":{"name":"Rāhu Kāla","start":"13:53","end":"15:20","startHours":13.888576108013657,"endHours":15.326857178777873,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:42","end":"08:08","startHours":6.697170754192582,"endHours":8.135451824956798,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:34","end":"11:01","startHours":9.573732895721012,"endHours":11.012013966485227,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:46","startHours":9.381962086285784,"endHours":9.765503705156242,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:29","startHours":7.176597777780653,"endHours":7.4834310728770195,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:50","startHours":12.066753418378985,"endHours":12.833836656119901,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:56","startHours":5.163004278710753,"endHours":5.9300875164516675,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:42","startHours":5.7383167070164385,"endHours":6.697170754192582,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:08","startHours":14.368003131601728,"endHours":15.135086369342643,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.003419320306303,"endHours":18.403419320306302,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:41","startHours":18.203419320306303,"endHours":18.682846343894376,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.953419320306303,"endHours":19.703419320306303,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:50","startHours":24.066753418378987,"endHours":24.8338366561199,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:42","end":"08:08","startHours":6.697170754192582,"endHours":8.135451824956798,"quality":"auspicious"},{"name":"Roga","start":"08:08","end":"09:34","startHours":8.135451824956798,"endHours":9.573732895721012,"quality":"inauspicious"},{"name":"Udveg","start":"09:34","end":"11:01","startHours":9.573732895721012,"endHours":11.012013966485227,"quality":"inauspicious"},{"name":"Chala","start":"11:01","end":"12:27","startHours":11.012013966485227,"endHours":12.450295037249443,"quality":"neutral"},{"name":"Labha","start":"12:27","end":"13:53","startHours":12.450295037249443,"endHours":13.888576108013657,"quality":"auspicious"},{"name":"Amṛta","start":"13:53","end":"15:20","startHours":13.888576108013657,"endHours":15.326857178777873,"quality":"auspicious"},{"name":"Kāla","start":"15:20","end":"16:46","startHours":15.326857178777873,"endHours":16.765138249542087,"quality":"inauspicious"},{"name":"Śubha","start":"16:46","end":"18:12","startHours":16.765138249542087,"endHours":18.203419320306303,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:12","end":"19:46","startHours":18.203419320306303,"endHours":19.765138249542087,"quality":"auspicious"},{"name":"Kāla","start":"19:46","end":"21:20","startHours":19.765138249542087,"endHours":21.32685717877787,"quality":"inauspicious"},{"name":"Śubha","start":"21:20","end":"22:53","startHours":21.32685717877787,"endHours":22.88857610801366,"quality":"auspicious"},{"name":"Roga","start":"22:53","end":"00:27","startHours":22.88857610801366,"endHours":24.450295037249443,"quality":"inauspicious"},{"name":"Udveg","start":"00:27","end":"02:01","startHours":24.450295037249443,"endHours":26.012013966485227,"quality":"inauspicious"},{"name":"Chala","start":"02:01","end":"03:34","startHours":26.012013966485227,"endHours":27.57373289572101,"quality":"neutral"},{"name":"Labha","start":"03:34","end":"05:08","startHours":27.57373289572101,"endHours":29.135451824956796,"quality":"auspicious"},{"name":"Amṛta","start":"05:08","end":"06:42","startHours":29.135451824956796,"endHours":30.697170754192584,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.697170754192582,"endHours":7.697170754192582,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.697170754192582,"endHours":8.697170754192582,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.697170754192582,"endHours":9.697170754192582,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.697170754192582,"endHours":10.697170754192582,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.697170754192582,"endHours":11.697170754192582,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.697170754192582,"endHours":12.697170754192582,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.697170754192582,"endHours":13.697170754192582,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.697170754192582,"endHours":14.697170754192582,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.697170754192582,"endHours":15.697170754192582,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.697170754192582,"endHours":16.697170754192584,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.697170754192584,"endHours":17.697170754192584,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.697170754192584,"endHours":18.697170754192584,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.697170754192584,"endHours":19.697170754192584,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.697170754192584,"endHours":20.697170754192584,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.697170754192584,"endHours":21.697170754192584,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.697170754192584,"endHours":22.697170754192584,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.697170754192584,"endHours":23.697170754192584,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.697170754192584,"endHours":24.697170754192584,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.697170754192584,"endHours":25.697170754192584,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.697170754192584,"endHours":26.697170754192584,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.697170754192584,"endHours":27.697170754192584,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.697170754192584,"endHours":28.697170754192584,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.697170754192584,"endHours":29.697170754192584,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.697170754192584,"endHours":30.697170754192584,"planetary_lord":"Moon"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","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":-21.88521848893835,"eotMinutes":-7.886502234966622,"ayanamsa":23.9512}},"calendars":{"vikram_samvat":2064,"vikram_samvatsara":"Śārvarī","saka_samvat":1929,"saka_samvatsara":"Sarvajit","bengali_samvat":1414,"malayalam_era":1183,"nanakshahi_year":538,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 2064 Śārvarī · Śaka 1929 Sarvajit"},"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":"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5}]},"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 11, 2007 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 11, 2007 CE for Erode, Tamil Nadu: Kṛṣṇa Aṣṭamī, sūryodaya 06:42, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2007-01-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2007-01-11","sa":"https://sa.vidhyamitra.com/city/erode/2007-01-11","hi":"https://hi.vidhyamitra.com/city/erode/2007-01-11","x-default":"https://vidhyamitra.com/city/erode/2007-01-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T09:38:39.509Z","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":"2026-05-16T09:38:39.509Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T09:38:39.509Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}