{"id":"vidhyamitra:city-day:dwarka:-3170-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/-3170-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3170-01-01","date_display":"January 1, 3171 BCE","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":-3170,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":563215.770833,"kali_year":-69,"ahargana":-25249.7292,"sun":{"sidereal_longitude":315.8277,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":296.9073,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.0796,"elapsed_within_tithi_degrees":5.0796},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":296.9073,"elapsed_within_degrees":3.574},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.735},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":-3170,"month":1,"day":1,"hour":6,"minute":30,"calendar":"julian"},"julian_day":563215.770833,"ahargana":-25249.7292,"kali_year":-69,"ayanamsa_lahiri":-48.3685,"grahas":{"sun":{"sidereal_longitude":315.8277,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":296.9073,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-2.8335},"mars":{"sidereal_longitude":60.67,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":319.8154,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":56.0566,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":279.3637,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":241.7763,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":77.8522,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.8522,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":-3170,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":563215.770833,"kali_year":-69,"ahargana":-25249.7292,"sun":{"sidereal_longitude":315.8277,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":296.9073,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.0796,"elapsed_within_tithi_degrees":5.0796},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":296.9073,"elapsed_within_degrees":3.574},"yoga":{"number":19,"name":"Parigha","sum_longitude":252.735},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.834,"elongation":18.92},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.834,"opposition_distance":161.08}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:35","sunsetLocal":"18:21","solarNoonLocal":"12:58","dayLengthHours":10.772951350203682,"dayLengthDisplay":"10 Hours 46 Mins 23 Secs","nightLengthDisplay":"13 Hours 13 Mins 37 Secs","moonriseLocal":"06:17","moonsetLocal":"17:07","rahuKala":{"name":"Rāhu Kāla","start":"14:19","end":"15:39","startHours":14.310465224165398,"endHours":15.657084142940857,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:35","end":"08:55","startHours":7.577370630288096,"endHours":8.923989549063556,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:16","end":"11:37","startHours":10.270608467839017,"endHours":11.617227386614477,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:27","startHours":10.091059278668954,"endHours":10.450157657009077,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:19","startHours":8.02624360321325,"endHours":8.313522305885348,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:36","end":"13:19","startHours":12.604747927049813,"endHours":13.322944683730059,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:08","end":"06:52","startHours":6.140977116927605,"endHours":6.85917387360785,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:35","startHours":6.679624684437789,"endHours":7.577370630288096,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:29","startHours":14.75933819709055,"endHours":15.477534953770796,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.15032198049178,"endHours":18.550321980491777,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:48","startHours":18.350321980491778,"endHours":18.79919495341693,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.100321980491778,"endHours":19.850321980491778,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:36","end":"01:19","startHours":24.604747927049814,"endHours":25.322944683730057,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:35","end":"08:55","startHours":7.577370630288096,"endHours":8.923989549063556,"quality":"auspicious"},{"name":"Roga","start":"08:55","end":"10:16","startHours":8.923989549063556,"endHours":10.270608467839017,"quality":"inauspicious"},{"name":"Udveg","start":"10:16","end":"11:37","startHours":10.270608467839017,"endHours":11.617227386614477,"quality":"inauspicious"},{"name":"Chala","start":"11:37","end":"12:58","startHours":11.617227386614477,"endHours":12.963846305389936,"quality":"neutral"},{"name":"Labha","start":"12:58","end":"14:19","startHours":12.963846305389936,"endHours":14.310465224165398,"quality":"auspicious"},{"name":"Amṛta","start":"14:19","end":"15:39","startHours":14.310465224165398,"endHours":15.657084142940857,"quality":"auspicious"},{"name":"Kāla","start":"15:39","end":"17:00","startHours":15.657084142940857,"endHours":17.003703061716315,"quality":"inauspicious"},{"name":"Śubha","start":"17:00","end":"18:21","startHours":17.003703061716315,"endHours":18.350321980491778,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:21","end":"20:00","startHours":18.350321980491778,"endHours":20.00370306171632,"quality":"auspicious"},{"name":"Kāla","start":"20:00","end":"21:39","startHours":20.00370306171632,"endHours":21.657084142940857,"quality":"inauspicious"},{"name":"Śubha","start":"21:39","end":"23:19","startHours":21.657084142940857,"endHours":23.310465224165398,"quality":"auspicious"},{"name":"Roga","start":"23:19","end":"00:58","startHours":23.310465224165398,"endHours":24.963846305389936,"quality":"inauspicious"},{"name":"Udveg","start":"00:58","end":"02:37","startHours":24.963846305389936,"endHours":26.617227386614477,"quality":"inauspicious"},{"name":"Chala","start":"02:37","end":"04:16","startHours":26.617227386614477,"endHours":28.27060846783902,"quality":"neutral"},{"name":"Labha","start":"04:16","end":"05:55","startHours":28.27060846783902,"endHours":29.923989549063556,"quality":"auspicious"},{"name":"Amṛta","start":"05:55","end":"07:35","startHours":29.923989549063556,"endHours":31.577370630288094,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.577370630288096,"endHours":8.577370630288096,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.577370630288096,"endHours":9.577370630288096,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.577370630288096,"endHours":10.577370630288096,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.577370630288096,"endHours":11.577370630288096,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.577370630288096,"endHours":12.577370630288096,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.577370630288096,"endHours":13.577370630288096,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.577370630288096,"endHours":14.577370630288096,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.577370630288096,"endHours":15.577370630288096,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.577370630288096,"endHours":16.577370630288094,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.577370630288094,"endHours":17.577370630288094,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.577370630288094,"endHours":18.577370630288094,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.577370630288094,"endHours":19.577370630288094,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.577370630288094,"endHours":20.577370630288094,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.577370630288094,"endHours":21.577370630288094,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.577370630288094,"endHours":22.577370630288094,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.577370630288094,"endHours":23.577370630288094,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.577370630288094,"endHours":24.577370630288094,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.577370630288094,"endHours":25.577370630288094,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.577370630288094,"endHours":26.577370630288094,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.577370630288094,"endHours":27.577370630288094,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.577370630288094,"endHours":28.577370630288094,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.577370630288094,"endHours":29.577370630288094,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.577370630288094,"endHours":30.577370630288094,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.577370630288094,"endHours":31.577370630288094,"planetary_lord":"Moon"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.412084740276715,"eotMinutes":-3.705178323396069,"ayanamsa":-48.3685}},"calendars":{"vikram_samvat":-3113,"saka_samvat":-3248,"bengali_samvat":-3763,"malayalam_era":-3994,"nanakshahi_year":-4639,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Caturdaśī · Vikram -3113 undefined · Śaka -3248 undefined"},"festivals":[{"id":"maha-shivaratri","name":"Mahā Śivarātri","name_sanskrit":"महा शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"The greatest night of Lord Śiva; cosmic dance of dissolution.","vrata":true,"primary_observance":"Strict fast + night-long vigil + 4-yāma pūjā","detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":1},{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"maha-shivaratri-walk","name":"Mahā Śivarātri Walk","name_sanskrit":"महा शिवरात्रि यात्रा","type":"festival","description":"Śiva-stuti through Bhāgavata + Mahābhārata Anuśāsana.","step_count":12,"url":"/walk/maha-shivaratri-walk"},"reason":"Today is Mahā Śivarātri — its dedicated walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 1, 3171 BCE · Dvārakā · Vidhyamitra","description":"January 1, 3171 BCE for Dvārakā: Kṛṣṇa Caturdaśī, sūryodaya 07:35, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/-3170-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/-3170-01-01","sa":"https://sa.vidhyamitra.com/city/dwarka/-3170-01-01","hi":"https://hi.vidhyamitra.com/city/dwarka/-3170-01-01","x-default":"https://vidhyamitra.com/city/dwarka/-3170-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T05:53:28.018Z","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":"2026-05-21T05:53:28.018Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T05:53:28.018Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}