{"id":"vidhyamitra:city-day:pune:2012-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/pune/2012-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-04","date_display":"January 4, 2012 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":2012,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455930.770833,"kali_year":5113,"ahargana":1867465.2708,"sun":{"sidereal_longitude":258.8028,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":17.8624,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":119.0596,"elapsed_within_tithi_degrees":11.0596},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.8624,"elapsed_within_degrees":4.5291},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.6653},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2012,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455930.770833,"ahargana":1867465.2708,"kali_year":5113,"ayanamsa_lahiri":24.0207,"grahas":{"sun":{"sidereal_longitude":259.04414199999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":19.159042,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":2.5691},"mars":{"sidereal_longitude":146.59034199999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":239.71964200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":6.330941999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":293.370042,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":184.18864199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":232.7031,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.7031,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455930.770833,"kali_year":5113,"ahargana":1867465.2708,"sun":{"sidereal_longitude":258.8028,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":17.8624,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":119.0596,"elapsed_within_tithi_degrees":11.0596},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":17.8624,"elapsed_within_degrees":4.5291},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.6653},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.569,"elongation":119.06},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.569,"opposition_distance":60.94}},"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":11.04908934234843,"dayLengthDisplay":"11 Hours 02 Mins 57 Secs","nightLengthDisplay":"12 Hours 57 Mins 03 Secs","moonriseLocal":"14:16","moonsetLocal":"03:04","rahuKala":{"name":"Rāhu Kāla","start":"12:40","end":"14:02","startHours":12.659951781089102,"endHours":14.041087948882655,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:31","end":"09:54","startHours":8.51654327770844,"endHours":9.897679445501993,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:17","end":"12:40","startHours":11.278815613295547,"endHours":12.659951781089102,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:05","startHours":9.713527956462853,"endHours":10.081830934541134,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.595785832512737,"endHours":7.890428214975362,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:17","end":"13:02","startHours":12.29164880301082,"endHours":13.028254759167384,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:24","startHours":5.662195197601761,"endHours":6.398801153758324,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:08","startHours":6.214649664719183,"endHours":7.135407109914886,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:14","startHours":14.501466671480507,"endHours":15.23807262763707,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.98449645226332,"endHours":18.384496452263317,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:39","startHours":18.184496452263318,"endHours":18.64487517486117,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.934496452263318,"endHours":19.684496452263318,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:17","end":"01:02","startHours":24.291648803010823,"endHours":25.028254759167382,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:08","end":"08:31","startHours":7.135407109914886,"endHours":8.51654327770844,"quality":"auspicious"},{"name":"Amṛta","start":"08:31","end":"09:54","startHours":8.51654327770844,"endHours":9.897679445501993,"quality":"auspicious"},{"name":"Kāla","start":"09:54","end":"11:17","startHours":9.897679445501993,"endHours":11.278815613295547,"quality":"inauspicious"},{"name":"Śubha","start":"11:17","end":"12:40","startHours":11.278815613295547,"endHours":12.659951781089102,"quality":"auspicious"},{"name":"Roga","start":"12:40","end":"14:02","startHours":12.659951781089102,"endHours":14.041087948882655,"quality":"inauspicious"},{"name":"Udveg","start":"14:02","end":"15:25","startHours":14.041087948882655,"endHours":15.422224116676208,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"16:48","startHours":15.422224116676208,"endHours":16.803360284469765,"quality":"neutral"},{"name":"Labha","start":"16:48","end":"18:11","startHours":16.803360284469765,"endHours":18.184496452263318,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:11","end":"19:48","startHours":18.184496452263318,"endHours":19.803360284469765,"quality":"inauspicious"},{"name":"Chala","start":"19:48","end":"21:25","startHours":19.803360284469765,"endHours":21.42222411667621,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"23:02","startHours":21.42222411667621,"endHours":23.041087948882655,"quality":"auspicious"},{"name":"Amṛta","start":"23:02","end":"00:40","startHours":23.041087948882655,"endHours":24.659951781089102,"quality":"auspicious"},{"name":"Kāla","start":"00:40","end":"02:17","startHours":24.659951781089102,"endHours":26.27881561329555,"quality":"inauspicious"},{"name":"Śubha","start":"02:17","end":"03:54","startHours":26.27881561329555,"endHours":27.897679445501993,"quality":"auspicious"},{"name":"Roga","start":"03:54","end":"05:31","startHours":27.897679445501993,"endHours":29.51654327770844,"quality":"inauspicious"},{"name":"Udveg","start":"05:31","end":"07:08","startHours":29.51654327770844,"endHours":31.135407109914887,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:08","end":"08:08","startHours":7.135407109914886,"endHours":8.135407109914887,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:08","end":"09:08","startHours":8.135407109914887,"endHours":9.135407109914887,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:08","end":"10:08","startHours":9.135407109914887,"endHours":10.135407109914887,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:08","end":"11:08","startHours":10.135407109914887,"endHours":11.135407109914887,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:08","end":"12:08","startHours":11.135407109914887,"endHours":12.135407109914887,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:08","end":"13:08","startHours":12.135407109914887,"endHours":13.135407109914887,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:08","end":"14:08","startHours":13.135407109914887,"endHours":14.135407109914887,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:08","end":"15:08","startHours":14.135407109914887,"endHours":15.135407109914887,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:08","end":"16:08","startHours":15.135407109914887,"endHours":16.135407109914887,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:08","end":"17:08","startHours":16.135407109914887,"endHours":17.135407109914887,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:08","end":"18:08","startHours":17.135407109914887,"endHours":18.135407109914887,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:08","end":"19:08","startHours":18.135407109914887,"endHours":19.135407109914887,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:08","end":"20:08","startHours":19.135407109914887,"endHours":20.135407109914887,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:08","end":"21:08","startHours":20.135407109914887,"endHours":21.135407109914887,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:08","end":"22:08","startHours":21.135407109914887,"endHours":22.135407109914887,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:08","end":"23:08","startHours":22.135407109914887,"endHours":23.135407109914887,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:08","end":"00:08","startHours":23.135407109914887,"endHours":24.135407109914887,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:08","end":"01:08","startHours":24.135407109914887,"endHours":25.135407109914887,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:08","end":"02:08","startHours":25.135407109914887,"endHours":26.135407109914887,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:08","end":"03:08","startHours":26.135407109914887,"endHours":27.135407109914887,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:08","end":"04:08","startHours":27.135407109914887,"endHours":28.135407109914887,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:08","end":"05:08","startHours":28.135407109914887,"endHours":29.135407109914887,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:08","end":"06:08","startHours":29.135407109914887,"endHours":30.135407109914887,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:08","end":"07:08","startHours":30.135407109914887,"endHours":31.135407109914887,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","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":-22.795122087988513,"eotMinutes":-5.02390686534617,"ayanamsa":24.0207}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Daśamī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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, 2012 CE · Pune, Maharashtra · Vidhyamitra","description":"January 4, 2012 CE for Pune, Maharashtra: Śukla Daśamī, sūryodaya 07:08, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/pune/2012-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/pune/2012-01-04","sa":"https://sa.vidhyamitra.com/city/pune/2012-01-04","hi":"https://hi.vidhyamitra.com/city/pune/2012-01-04","x-default":"https://vidhyamitra.com/city/pune/2012-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T10:40:48.952Z","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":"2026-05-17T10:40:48.953Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T10:40:48.953Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}