{"id":"vidhyamitra:city-day:thane:2025-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2025-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-01-07","date_display":"January 7, 2025 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":2025,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460682.770833,"kali_year":5126,"ahargana":1872217.2708,"sun":{"sidereal_longitude":262.5409,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":353.4087,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.8678,"elapsed_within_tithi_degrees":6.8678},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":353.4087,"elapsed_within_degrees":6.742},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.9496},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2025,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460682.770833,"ahargana":1872217.2708,"kali_year":5126,"ayanamsa_lahiri":24.2025,"grahas":{"sun":{"sidereal_longitude":262.78088,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":353.30788,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":0.9722},"mars":{"sidereal_longitude":95.21078,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":243.41247999999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":48.37518,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":309.5550800000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":320.90138,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":340.9193,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":160.9193,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2025,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460682.770833,"kali_year":5126,"ahargana":1872217.2708,"sun":{"sidereal_longitude":262.5409,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":353.4087,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.8678,"elapsed_within_tithi_degrees":6.8678},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":353.4087,"elapsed_within_degrees":6.742},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.9496},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.972,"elongation":90.868},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.972,"opposition_distance":89.132}},"eclipse_window_40days":[]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"07:14","sunsetLocal":"18:15","solarNoonLocal":"12:44","dayLengthHours":11.029230288298637,"dayLengthDisplay":"11 Hours 01 Mins 45 Secs","nightLengthDisplay":"12 Hours 58 Mins 15 Secs","moonriseLocal":"12:34","moonsetLocal":"00:59","rahuKala":{"name":"Rāhu Kāla","start":"15:30","end":"16:53","startHours":15.496968810531655,"endHours":16.875622596568984,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:59","end":"11:22","startHours":9.982353666382336,"endHours":11.361007452419667,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:44","end":"14:07","startHours":12.739661238456996,"endHours":14.118315024494326,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:10","startHours":9.798533161577359,"endHours":10.166174171187313,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:59","startHours":7.68459735632012,"endHours":7.978710164008084,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:06","startHours":12.372020228847042,"endHours":13.10730224806695,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:29","startHours":5.754482055867859,"endHours":6.489764075087768,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:14","startHours":6.305943570282791,"endHours":7.225046094307677,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:19","startHours":14.577866286506769,"endHours":15.313148305726678,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.054276382606314,"endHours":18.454276382606313,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:43","startHours":18.254276382606314,"endHours":18.713827644618757,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.004276382606314,"endHours":19.754276382606314,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:06","startHours":24.372020228847042,"endHours":25.10730224806695,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:14","end":"08:36","startHours":7.225046094307677,"endHours":8.603699880345006,"quality":"inauspicious"},{"name":"Udveg","start":"08:36","end":"09:59","startHours":8.603699880345006,"endHours":9.982353666382336,"quality":"inauspicious"},{"name":"Chala","start":"09:59","end":"11:22","startHours":9.982353666382336,"endHours":11.361007452419667,"quality":"neutral"},{"name":"Labha","start":"11:22","end":"12:44","startHours":11.361007452419667,"endHours":12.739661238456996,"quality":"auspicious"},{"name":"Amṛta","start":"12:44","end":"14:07","startHours":12.739661238456996,"endHours":14.118315024494326,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:30","startHours":14.118315024494326,"endHours":15.496968810531655,"quality":"inauspicious"},{"name":"Śubha","start":"15:30","end":"16:53","startHours":15.496968810531655,"endHours":16.875622596568984,"quality":"auspicious"},{"name":"Roga","start":"16:53","end":"18:15","startHours":16.875622596568984,"endHours":18.254276382606314,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:15","end":"19:53","startHours":18.254276382606314,"endHours":19.875622596568984,"quality":"inauspicious"},{"name":"Śubha","start":"19:53","end":"21:30","startHours":19.875622596568984,"endHours":21.496968810531655,"quality":"auspicious"},{"name":"Roga","start":"21:30","end":"23:07","startHours":21.496968810531655,"endHours":23.118315024494326,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:44","startHours":23.118315024494326,"endHours":24.739661238456996,"quality":"inauspicious"},{"name":"Chala","start":"00:44","end":"02:22","startHours":24.739661238456996,"endHours":26.361007452419663,"quality":"neutral"},{"name":"Labha","start":"02:22","end":"03:59","startHours":26.361007452419663,"endHours":27.982353666382338,"quality":"auspicious"},{"name":"Amṛta","start":"03:59","end":"05:36","startHours":27.982353666382338,"endHours":29.603699880345005,"quality":"auspicious"},{"name":"Kāla","start":"05:36","end":"07:14","startHours":29.603699880345005,"endHours":31.22504609430768,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.225046094307677,"endHours":8.225046094307677,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.225046094307677,"endHours":9.225046094307677,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.225046094307677,"endHours":10.225046094307677,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.225046094307677,"endHours":11.225046094307677,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.225046094307677,"endHours":12.225046094307677,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.225046094307677,"endHours":13.225046094307677,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.225046094307677,"endHours":14.225046094307677,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.225046094307677,"endHours":15.225046094307677,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.225046094307677,"endHours":16.22504609430768,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.22504609430768,"endHours":17.22504609430768,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.22504609430768,"endHours":18.22504609430768,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.22504609430768,"endHours":19.22504609430768,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.22504609430768,"endHours":20.22504609430768,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.22504609430768,"endHours":21.22504609430768,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.22504609430768,"endHours":22.22504609430768,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.22504609430768,"endHours":23.22504609430768,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.22504609430768,"endHours":24.22504609430768,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.22504609430768,"endHours":25.22504609430768,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.22504609430768,"endHours":26.22504609430768,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.22504609430768,"endHours":27.22504609430768,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.22504609430768,"endHours":28.22504609430768,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.22504609430768,"endHours":29.22504609430768,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.22504609430768,"endHours":30.22504609430768,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.22504609430768,"endHours":31.22504609430768,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","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":-22.35766627485733,"eotMinutes":-6.292074307419696,"ayanamsa":24.2025}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Aṣṭamī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 7, 2025 CE · Thane, Maharashtra · Vidhyamitra","description":"January 7, 2025 CE for Thane, Maharashtra: Śukla Aṣṭamī, sūryodaya 07:14, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2025-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2025-01-07","sa":"https://sa.vidhyamitra.com/city/thane/2025-01-07","hi":"https://hi.vidhyamitra.com/city/thane/2025-01-07","x-default":"https://vidhyamitra.com/city/thane/2025-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:02:55.272Z","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":"2026-05-14T22:02:55.272Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:02:55.272Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}