{"id":"vidhyamitra:city-day:haridwar:-3123-10-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/-3123-10-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3123-10-31","date_display":"October 31, 3124 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3123,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":580685.770833,"kali_year":-21,"ahargana":-7779.7292,"sun":{"sidereal_longitude":252.0748,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":87.737,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":195.6622,"elapsed_within_tithi_degrees":3.6622},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.737,"elapsed_within_degrees":7.737},"yoga":{"number":26,"name":"Indra","sum_longitude":339.8119},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3123,"month":10,"day":31,"hour":6,"minute":30,"calendar":"julian"},"julian_day":580685.770833,"ahargana":-7779.7292,"kali_year":-21,"ayanamsa_lahiri":-47.7004,"grahas":{"sun":{"sidereal_longitude":252.0748,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":87.737,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-2.6133},"mars":{"sidereal_longitude":240.3138,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":237.9708,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":80.3766,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"venus":{"sidereal_longitude":207.6627,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":109.9089,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":232.2075,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":52.2075,"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3123,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":580685.770833,"kali_year":-21,"ahargana":-7779.7292,"sun":{"sidereal_longitude":252.0748,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":87.737,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":195.6622,"elapsed_within_tithi_degrees":3.6622},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.737,"elapsed_within_degrees":7.737},"yoga":{"number":26,"name":"Indra","sum_longitude":339.8119},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.613,"elongation":164.338},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.613,"opposition_distance":15.662}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":0.014,"elongation":1.332}]},"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"haridwar","name":"Haridwār","lat":29.9457,"lon":78.1642,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"06:19","sunsetLocal":"17:43","solarNoonLocal":"12:01","dayLengthHours":11.396986276647018,"dayLengthDisplay":"11 Hours 23 Mins 49 Secs","nightLengthDisplay":"12 Hours 36 Mins 11 Secs","moonriseLocal":"18:26","moonsetLocal":"07:41","rahuKala":{"name":"Rāhu Kāla","start":"14:52","end":"16:17","startHours":14.864086909986286,"endHours":16.288710194567166,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:10","end":"10:35","startHours":9.165593771662778,"endHours":10.590217056243654,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:01","end":"13:26","startHours":12.01484034082453,"endHours":13.43946362540541,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:21","startHours":8.975644000385326,"endHours":9.355543542940227,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:06","startHours":6.791221630694649,"endHours":7.095141264738569,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:24","startHours":11.63494079826963,"endHours":12.394739883379431,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:33","startHours":4.79674903228142,"endHours":5.5565481173912215,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:19","startHours":5.366598346113771,"endHours":6.3163472025010226,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:40","startHours":13.914338053599035,"endHours":14.674137138708836,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:31","end":"17:55","startHours":17.51333347914804,"endHours":17.91333347914804,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:43","end":"18:11","startHours":17.71333347914804,"endHours":18.188207907341667,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:28","end":"19:13","startHours":17.46333347914804,"endHours":19.21333347914804,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:24","startHours":23.63494079826963,"endHours":24.394739883379433,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:19","end":"07:44","startHours":6.3163472025010226,"endHours":7.7409704870819,"quality":"inauspicious"},{"name":"Udveg","start":"07:44","end":"09:10","startHours":7.7409704870819,"endHours":9.165593771662778,"quality":"inauspicious"},{"name":"Chala","start":"09:10","end":"10:35","startHours":9.165593771662778,"endHours":10.590217056243654,"quality":"neutral"},{"name":"Labha","start":"10:35","end":"12:01","startHours":10.590217056243654,"endHours":12.01484034082453,"quality":"auspicious"},{"name":"Amṛta","start":"12:01","end":"13:26","startHours":12.01484034082453,"endHours":13.43946362540541,"quality":"auspicious"},{"name":"Kāla","start":"13:26","end":"14:52","startHours":13.43946362540541,"endHours":14.864086909986286,"quality":"inauspicious"},{"name":"Śubha","start":"14:52","end":"16:17","startHours":14.864086909986286,"endHours":16.288710194567166,"quality":"auspicious"},{"name":"Roga","start":"16:17","end":"17:43","startHours":16.288710194567166,"endHours":17.71333347914804,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:43","end":"19:17","startHours":17.71333347914804,"endHours":19.288710194567162,"quality":"inauspicious"},{"name":"Śubha","start":"19:17","end":"20:52","startHours":19.288710194567162,"endHours":20.864086909986288,"quality":"auspicious"},{"name":"Roga","start":"20:52","end":"22:26","startHours":20.864086909986288,"endHours":22.43946362540541,"quality":"inauspicious"},{"name":"Udveg","start":"22:26","end":"00:01","startHours":22.43946362540541,"endHours":24.01484034082453,"quality":"inauspicious"},{"name":"Chala","start":"00:01","end":"01:35","startHours":24.01484034082453,"endHours":25.590217056243652,"quality":"neutral"},{"name":"Labha","start":"01:35","end":"03:10","startHours":25.590217056243652,"endHours":27.165593771662778,"quality":"auspicious"},{"name":"Amṛta","start":"03:10","end":"04:44","startHours":27.165593771662778,"endHours":28.7409704870819,"quality":"auspicious"},{"name":"Kāla","start":"04:44","end":"06:19","startHours":28.7409704870819,"endHours":30.31634720250102,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.3163472025010226,"endHours":7.3163472025010226,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.3163472025010226,"endHours":8.316347202501023,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.316347202501023,"endHours":9.316347202501023,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.316347202501023,"endHours":10.316347202501023,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.316347202501023,"endHours":11.316347202501023,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.316347202501023,"endHours":12.316347202501023,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.316347202501023,"endHours":13.316347202501023,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.316347202501023,"endHours":14.316347202501023,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.316347202501023,"endHours":15.316347202501023,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.316347202501023,"endHours":16.31634720250102,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.31634720250102,"endHours":17.31634720250102,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.31634720250102,"endHours":18.31634720250102,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.31634720250102,"endHours":19.31634720250102,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.31634720250102,"endHours":20.31634720250102,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.31634720250102,"endHours":21.31634720250102,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.31634720250102,"endHours":22.31634720250102,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.31634720250102,"endHours":23.31634720250102,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.31634720250102,"endHours":24.31634720250102,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.31634720250102,"endHours":25.31634720250102,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.31634720250102,"endHours":26.31634720250102,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.31634720250102,"endHours":27.31634720250102,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.31634720250102,"endHours":28.31634720250102,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.31634720250102,"endHours":29.31634720250102,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.31634720250102,"endHours":30.31634720250102,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.447464196733828,"eotMinutes":16.45277955052819,"ayanamsa":-47.7004}},"calendars":{"vikram_samvat":-3066,"saka_samvat":-3201,"bengali_samvat":-3716,"malayalam_era":-3947,"nanakshahi_year":-4592,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Dvitīyā · Vikram -3066 undefined · Śaka -3201 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"haridwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 31, 3124 BCE · Haridwār · Vidhyamitra","description":"October 31, 3124 BCE for Haridwār: Kṛṣṇa Dvitīyā, sūryodaya 06:19, sūryāsta 17:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/-3123-10-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/-3123-10-31","sa":"https://sa.vidhyamitra.com/city/haridwar/-3123-10-31","hi":"https://hi.vidhyamitra.com/city/haridwar/-3123-10-31","x-default":"https://vidhyamitra.com/city/haridwar/-3123-10-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-08T13:59:09.868Z","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":"2026-09-08T13:59:09.868Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-08T13:59:09.868Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}