{"id":"vidhyamitra:city-day:pune:2026-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pune/2026-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-01-04","date_display":"January 4, 2026 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":2026,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461044.770833,"kali_year":5127,"ahargana":1872579.2708,"sun":{"sidereal_longitude":259.1909,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":88.3288,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.138,"elapsed_within_tithi_degrees":9.138},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.3288,"elapsed_within_degrees":8.3288},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.5197},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2026,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461044.770833,"ahargana":1872579.2708,"kali_year":5127,"ayanamsa_lahiri":24.2163,"grahas":{"sun":{"sidereal_longitude":259.46134900000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":87.93074899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":3.6118},"mars":{"sidereal_longitude":260.425749,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":248.74374899999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":86.59524899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":258.486849,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":332.221849,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":321.7387,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":141.7387,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2026,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461044.770833,"kali_year":5127,"ahargana":1872579.2708,"sun":{"sidereal_longitude":259.1909,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":88.3288,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.138,"elapsed_within_tithi_degrees":9.138},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.3288,"elapsed_within_degrees":8.3288},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":347.5197},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.612,"elongation":170.862},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.612,"opposition_distance":9.138}},"eclipse_window_40days":[]},"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"tier2":{"city":{"slug":"pune","name":"Pune, Maharashtra","lat":18.5204,"lon":73.8567,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":560},"sunriseLocal":"07:08","sunsetLocal":"18:11","solarNoonLocal":"12:40","dayLengthHours":11.052268035782568,"dayLengthDisplay":"11 Hours 03 Mins 08 Secs","nightLengthDisplay":"12 Hours 56 Mins 52 Secs","moonriseLocal":"18:40","moonsetLocal":"07:47","rahuKala":{"name":"Rāhu Kāla","start":"16:48","end":"18:11","startHours":16.804552294507566,"endHours":18.186085798980386,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:40","end":"14:02","startHours":12.659951781089102,"endHours":14.041485285561922,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"16:48","startHours":15.423018790034744,"endHours":16.804552294507566,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:05","startHours":9.712680304880418,"endHours":10.081089239406502,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.594328931355426,"endHours":7.889056078976294,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:17","end":"13:02","startHours":12.291542846563017,"endHours":13.028360715615188,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:24","startHours":5.6601820250934765,"endHours":6.396999894145647,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:08","startHours":6.212795426882605,"endHours":7.133817763197818,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:14","startHours":14.50199645371953,"endHours":15.2388143227717,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.986085798980387,"endHours":18.386085798980385,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:39","startHours":18.186085798980386,"endHours":18.64659696713799,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.936085798980386,"endHours":19.686085798980386,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:17","end":"01:02","startHours":24.291542846563015,"endHours":25.02836071561519,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:08","end":"08:31","startHours":7.133817763197818,"endHours":8.515351267670638,"quality":"inauspicious"},{"name":"Chala","start":"08:31","end":"09:54","startHours":8.515351267670638,"endHours":9.89688477214346,"quality":"neutral"},{"name":"Labha","start":"09:54","end":"11:17","startHours":9.89688477214346,"endHours":11.278418276616282,"quality":"auspicious"},{"name":"Amṛta","start":"11:17","end":"12:40","startHours":11.278418276616282,"endHours":12.659951781089102,"quality":"auspicious"},{"name":"Kāla","start":"12:40","end":"14:02","startHours":12.659951781089102,"endHours":14.041485285561922,"quality":"inauspicious"},{"name":"Śubha","start":"14:02","end":"15:25","startHours":14.041485285561922,"endHours":15.423018790034744,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"16:48","startHours":15.423018790034744,"endHours":16.804552294507566,"quality":"inauspicious"},{"name":"Udveg","start":"16:48","end":"18:11","startHours":16.804552294507566,"endHours":18.186085798980386,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:11","end":"19:48","startHours":18.186085798980386,"endHours":19.804552294507566,"quality":"auspicious"},{"name":"Roga","start":"19:48","end":"21:25","startHours":19.804552294507566,"endHours":21.423018790034746,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"23:02","startHours":21.423018790034746,"endHours":23.041485285561922,"quality":"inauspicious"},{"name":"Chala","start":"23:02","end":"00:40","startHours":23.041485285561922,"endHours":24.659951781089102,"quality":"neutral"},{"name":"Labha","start":"00:40","end":"02:17","startHours":24.659951781089102,"endHours":26.278418276616282,"quality":"auspicious"},{"name":"Amṛta","start":"02:17","end":"03:54","startHours":26.278418276616282,"endHours":27.89688477214346,"quality":"auspicious"},{"name":"Kāla","start":"03:54","end":"05:31","startHours":27.89688477214346,"endHours":29.51535126767064,"quality":"inauspicious"},{"name":"Śubha","start":"05:31","end":"07:08","startHours":29.51535126767064,"endHours":31.13381776319782,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.133817763197818,"endHours":8.133817763197818,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.133817763197818,"endHours":9.133817763197818,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.133817763197818,"endHours":10.133817763197818,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.133817763197818,"endHours":11.133817763197818,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.133817763197818,"endHours":12.133817763197818,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.133817763197818,"endHours":13.133817763197818,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.133817763197818,"endHours":14.133817763197818,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.133817763197818,"endHours":15.133817763197818,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.133817763197818,"endHours":16.13381776319782,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.13381776319782,"endHours":17.13381776319782,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.13381776319782,"endHours":18.13381776319782,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.13381776319782,"endHours":19.13381776319782,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.13381776319782,"endHours":20.13381776319782,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.13381776319782,"endHours":21.13381776319782,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.13381776319782,"endHours":22.13381776319782,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.13381776319782,"endHours":23.13381776319782,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.13381776319782,"endHours":24.13381776319782,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.13381776319782,"endHours":25.13381776319782,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.13381776319782,"endHours":26.13381776319782,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.13381776319782,"endHours":27.13381776319782,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.13381776319782,"endHours":28.13381776319782,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.13381776319782,"endHours":29.13381776319782,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.13381776319782,"endHours":30.13381776319782,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.13381776319782,"endHours":31.13381776319782,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","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":-22.733995052412677,"eotMinutes":-5.02390686534617,"ayanamsa":24.2163}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Pratipada · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"pune"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 4, 2026 CE · Pune, Maharashtra · Vidhyamitra","description":"January 4, 2026 CE for Pune, Maharashtra: Kṛṣṇa Pratipada, sūryodaya 07:08, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pune/2026-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pune/2026-01-04","sa":"https://sa.vidhyamitra.com/city/pune/2026-01-04","hi":"https://hi.vidhyamitra.com/city/pune/2026-01-04","x-default":"https://vidhyamitra.com/city/pune/2026-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:20:38.643Z","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":"2026-05-14T21:20:38.643Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:20:38.643Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}