{"id":"vidhyamitra:city-day:mathura:2071-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2071-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2071-01-07","date_display":"January 7, 2071 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":2071,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477483.770833,"kali_year":5172,"ahargana":1889018.2708,"sun":{"sidereal_longitude":261.6129,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":326.5763,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.9634,"elapsed_within_tithi_degrees":4.9634},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":326.5763,"elapsed_within_degrees":6.5763},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.1892},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2071,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477483.770833,"ahargana":1889018.2708,"kali_year":5172,"ayanamsa_lahiri":24.8451,"grahas":{"sun":{"sidereal_longitude":261.968259,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":323.31445899999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":1.8391},"mars":{"sidereal_longitude":244.04495900000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":241.451959,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":355.013359,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":283.08035900000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":185.17855899999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":170.7214,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":350.7214,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":2071,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477483.770833,"kali_year":5172,"ahargana":1889018.2708,"sun":{"sidereal_longitude":261.6129,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":326.5763,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.9634,"elapsed_within_tithi_degrees":4.9634},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":326.5763,"elapsed_within_degrees":6.5763},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.1892},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.839,"elongation":64.963},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.839,"opposition_distance":115.037}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:11","sunsetLocal":"17:40","solarNoonLocal":"12:26","dayLengthHours":10.48866643628012,"dayLengthDisplay":"10 Hours 29 Mins 19 Secs","nightLengthDisplay":"13 Hours 30 Mins 41 Secs","moonriseLocal":"10:38","moonsetLocal":"22:24","rahuKala":{"name":"Rāhu Kāla","start":"12:26","end":"13:44","startHours":12.426621238456995,"endHours":13.73770454299201,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"09:48","startHours":8.49337132485195,"endHours":9.804454629386964,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:07","end":"12:26","startHours":11.11553793392198,"endHours":12.426621238456995,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:59","startHours":9.629643522115629,"endHours":9.9792657366583,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.619315788495273,"endHours":7.89901356012941,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:47","startHours":12.076999023914325,"endHours":12.776243452999665,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.783799162146252,"endHours":6.483043591231593,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:11","startHours":6.308232483960258,"endHours":7.182288020316935,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:52","startHours":14.174732311170349,"endHours":14.87397674025569,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:28","end":"17:52","startHours":17.470954456597056,"endHours":17.870954456597055,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:40","end":"18:06","startHours":17.670954456597055,"endHours":18.107982224775395,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:25","end":"19:10","startHours":17.420954456597055,"endHours":19.170954456597055,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:47","startHours":24.076999023914325,"endHours":24.776243452999665,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:11","end":"08:30","startHours":7.182288020316935,"endHours":8.49337132485195,"quality":"auspicious"},{"name":"Amṛta","start":"08:30","end":"09:48","startHours":8.49337132485195,"endHours":9.804454629386964,"quality":"auspicious"},{"name":"Kāla","start":"09:48","end":"11:07","startHours":9.804454629386964,"endHours":11.11553793392198,"quality":"inauspicious"},{"name":"Śubha","start":"11:07","end":"12:26","startHours":11.11553793392198,"endHours":12.426621238456995,"quality":"auspicious"},{"name":"Roga","start":"12:26","end":"13:44","startHours":12.426621238456995,"endHours":13.73770454299201,"quality":"inauspicious"},{"name":"Udveg","start":"13:44","end":"15:03","startHours":13.73770454299201,"endHours":15.048787847527024,"quality":"inauspicious"},{"name":"Chala","start":"15:03","end":"16:22","startHours":15.048787847527024,"endHours":16.35987115206204,"quality":"neutral"},{"name":"Labha","start":"16:22","end":"17:40","startHours":16.35987115206204,"endHours":17.670954456597055,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:40","end":"19:22","startHours":17.670954456597055,"endHours":19.35987115206204,"quality":"inauspicious"},{"name":"Chala","start":"19:22","end":"21:03","startHours":19.35987115206204,"endHours":21.048787847527024,"quality":"neutral"},{"name":"Labha","start":"21:03","end":"22:44","startHours":21.048787847527024,"endHours":22.73770454299201,"quality":"auspicious"},{"name":"Amṛta","start":"22:44","end":"00:26","startHours":22.73770454299201,"endHours":24.426621238456995,"quality":"auspicious"},{"name":"Kāla","start":"00:26","end":"02:07","startHours":24.426621238456995,"endHours":26.11553793392198,"quality":"inauspicious"},{"name":"Śubha","start":"02:07","end":"03:48","startHours":26.11553793392198,"endHours":27.804454629386967,"quality":"auspicious"},{"name":"Roga","start":"03:48","end":"05:30","startHours":27.804454629386967,"endHours":29.49337132485195,"quality":"inauspicious"},{"name":"Udveg","start":"05:30","end":"07:11","startHours":29.49337132485195,"endHours":31.182288020316935,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.182288020316935,"endHours":8.182288020316935,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.182288020316935,"endHours":9.182288020316935,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.182288020316935,"endHours":10.182288020316935,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.182288020316935,"endHours":11.182288020316935,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.182288020316935,"endHours":12.182288020316935,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.182288020316935,"endHours":13.182288020316935,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.182288020316935,"endHours":14.182288020316935,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.182288020316935,"endHours":15.182288020316935,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.182288020316935,"endHours":16.182288020316935,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.182288020316935,"endHours":17.182288020316935,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.182288020316935,"endHours":18.182288020316935,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.182288020316935,"endHours":19.182288020316935,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.182288020316935,"endHours":20.182288020316935,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.182288020316935,"endHours":21.182288020316935,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.182288020316935,"endHours":22.182288020316935,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.182288020316935,"endHours":23.182288020316935,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.182288020316935,"endHours":24.182288020316935,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.182288020316935,"endHours":25.182288020316935,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.182288020316935,"endHours":26.182288020316935,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.182288020316935,"endHours":27.182288020316935,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.182288020316935,"endHours":28.182288020316935,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.182288020316935,"endHours":29.182288020316935,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.182288020316935,"endHours":30.182288020316935,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.182288020316935,"endHours":31.182288020316935,"planetary_lord":"Sun"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"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":-22.37892188412891,"eotMinutes":-6.292074307419696,"ayanamsa":24.8451}},"calendars":{"vikram_samvat":2128,"vikram_samvatsara":"Krodhi","saka_samvat":1993,"saka_samvatsara":"Khara","bengali_samvat":1478,"malayalam_era":1247,"nanakshahi_year":602,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ṣaṣṭhī · Vikram 2128 Krodhi · Śaka 1993 Khara"},"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":"mathura"},"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, 2071 CE · Mathurā · Vidhyamitra","description":"January 7, 2071 CE for Mathurā: Śukla Ṣaṣṭhī, sūryodaya 07:11, sūryāsta 17:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2071-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2071-01-07","sa":"https://sa.vidhyamitra.com/city/mathura/2071-01-07","hi":"https://hi.vidhyamitra.com/city/mathura/2071-01-07","x-default":"https://vidhyamitra.com/city/mathura/2071-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:46:11.982Z","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":"2026-05-14T21:46:11.982Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:46:11.982Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}