{"id":"vidhyamitra:city-day:thane:2030-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/2030-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-01-07","date_display":"January 7, 2030 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":2030,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462508.770833,"kali_year":5131,"ahargana":1874043.2708,"sun":{"sidereal_longitude":262.239,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":300.4353,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.1963,"elapsed_within_tithi_degrees":2.1963},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.4353,"elapsed_within_degrees":7.1019},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.6742},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2030,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462508.770833,"ahargana":1874043.2708,"kali_year":5131,"ayanamsa_lahiri":24.2723,"grahas":{"sun":{"sidereal_longitude":262.492614,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":300.039214,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":3.7411},"mars":{"sidereal_longitude":294.768014,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":248.00931400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":207.40921400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":261.149414,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":23.86841400000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":244.169,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":64.169,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"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":2030,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462508.770833,"kali_year":5131,"ahargana":1874043.2708,"sun":{"sidereal_longitude":262.239,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":300.4353,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.1963,"elapsed_within_tithi_degrees":2.1963},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.4353,"elapsed_within_degrees":7.1019},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.6742},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.741,"elongation":38.196},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.741,"opposition_distance":141.804}},"eclipse_window_40days":[{"offset_days":-17,"type":"lunar","occurs":true,"moon_latitude":-0.064,"opposition_distance":1.118},{"offset_days":-3,"type":"solar","occurs":true,"moon_latitude":1.192,"elongation":0.543}]},"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":11.02776088274127,"dayLengthDisplay":"11 Hours 01 Mins 40 Secs","nightLengthDisplay":"12 Hours 58 Mins 20 Secs","moonriseLocal":"09:31","moonsetLocal":"20:58","rahuKala":{"name":"Rāhu Kāla","start":"08:36","end":"09:59","startHours":8.60425090742902,"endHours":9.982721017771679,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:22","end":"12:44","startHours":11.361191128114339,"endHours":12.739661238456996,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:07","end":"15:30","startHours":14.118131348799654,"endHours":15.496601459142314,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:10","startHours":9.798925003059324,"endHours":10.166517032484034,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:41","end":"07:59","startHours":7.685270833867248,"endHours":7.979344457407016,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:06","startHours":12.372069209032288,"endHours":13.107253267881704,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:45","end":"06:29","startHours":5.7554126793875255,"endHours":6.490596738236944,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:14","startHours":6.3068007235245895,"endHours":7.225780797086362,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:19","startHours":14.577621385580542,"endHours":15.31280544442996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.05354167982763,"endHours":18.45354167982763,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:43","startHours":18.25354167982763,"endHours":18.713031716608516,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.00354167982763,"endHours":19.75354167982763,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:06","startHours":24.372069209032286,"endHours":25.107253267881706,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:14","end":"08:36","startHours":7.225780797086362,"endHours":8.60425090742902,"quality":"auspicious"},{"name":"Kāla","start":"08:36","end":"09:59","startHours":8.60425090742902,"endHours":9.982721017771679,"quality":"inauspicious"},{"name":"Śubha","start":"09:59","end":"11:22","startHours":9.982721017771679,"endHours":11.361191128114339,"quality":"auspicious"},{"name":"Roga","start":"11:22","end":"12:44","startHours":11.361191128114339,"endHours":12.739661238456996,"quality":"inauspicious"},{"name":"Udveg","start":"12:44","end":"14:07","startHours":12.739661238456996,"endHours":14.118131348799654,"quality":"inauspicious"},{"name":"Chala","start":"14:07","end":"15:30","startHours":14.118131348799654,"endHours":15.496601459142314,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"16:53","startHours":15.496601459142314,"endHours":16.875071569484973,"quality":"auspicious"},{"name":"Amṛta","start":"16:53","end":"18:15","startHours":16.875071569484973,"endHours":18.25354167982763,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:15","end":"19:53","startHours":18.25354167982763,"endHours":19.875071569484973,"quality":"neutral"},{"name":"Labha","start":"19:53","end":"21:30","startHours":19.875071569484973,"endHours":21.496601459142312,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"23:07","startHours":21.496601459142312,"endHours":23.118131348799654,"quality":"auspicious"},{"name":"Kāla","start":"23:07","end":"00:44","startHours":23.118131348799654,"endHours":24.739661238456996,"quality":"inauspicious"},{"name":"Śubha","start":"00:44","end":"02:22","startHours":24.739661238456996,"endHours":26.36119112811434,"quality":"auspicious"},{"name":"Roga","start":"02:22","end":"03:59","startHours":26.36119112811434,"endHours":27.98272101777168,"quality":"inauspicious"},{"name":"Udveg","start":"03:59","end":"05:36","startHours":27.98272101777168,"endHours":29.60425090742902,"quality":"inauspicious"},{"name":"Chala","start":"05:36","end":"07:14","startHours":29.60425090742902,"endHours":31.22578079708636,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.225780797086362,"endHours":8.225780797086362,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.225780797086362,"endHours":9.225780797086362,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.225780797086362,"endHours":10.225780797086362,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.225780797086362,"endHours":11.225780797086362,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.225780797086362,"endHours":12.225780797086362,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.225780797086362,"endHours":13.225780797086362,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.225780797086362,"endHours":14.225780797086362,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.225780797086362,"endHours":15.225780797086362,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.225780797086362,"endHours":16.22578079708636,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.22578079708636,"endHours":17.22578079708636,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.22578079708636,"endHours":18.22578079708636,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.22578079708636,"endHours":19.22578079708636,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.22578079708636,"endHours":20.22578079708636,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.22578079708636,"endHours":21.22578079708636,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.22578079708636,"endHours":22.22578079708636,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.22578079708636,"endHours":23.22578079708636,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.22578079708636,"endHours":24.22578079708636,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.22578079708636,"endHours":25.22578079708636,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.22578079708636,"endHours":26.22578079708636,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.22578079708636,"endHours":27.22578079708636,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.22578079708636,"endHours":28.22578079708636,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.22578079708636,"endHours":29.22578079708636,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.22578079708636,"endHours":30.22578079708636,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.22578079708636,"endHours":31.22578079708636,"planetary_lord":"Venus"}],"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":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","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":-22.384940932231487,"eotMinutes":-6.292074307419696,"ayanamsa":24.2723}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"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},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"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, 2030 CE · Thane, Maharashtra · Vidhyamitra","description":"January 7, 2030 CE for Thane, Maharashtra: Śukla Caturthī, sūryodaya 07:14, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/2030-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/2030-01-07","sa":"https://sa.vidhyamitra.com/city/thane/2030-01-07","hi":"https://hi.vidhyamitra.com/city/thane/2030-01-07","x-default":"https://vidhyamitra.com/city/thane/2030-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:58:06.221Z","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":"2026-05-15T04:58:06.221Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:58:06.221Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}