{"id":"vidhyamitra:city-day:haridwar:-3130-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/-3130-12-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3130-12-07","date_display":"December 7, 3131 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":-3130,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578165.770833,"kali_year":-28,"ahargana":-10299.7292,"sun":{"sidereal_longitude":289.845,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":8.9544,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.1094,"elapsed_within_tithi_degrees":7.1094},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.9544,"elapsed_within_degrees":8.9544},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.7994},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":-3130,"month":12,"day":7,"hour":6,"minute":30,"calendar":"julian"},"julian_day":578165.770833,"ahargana":-10299.7292,"kali_year":-28,"ayanamsa_lahiri":-47.7967,"grahas":{"sun":{"sidereal_longitude":289.845,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":8.9544,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":0.2529},"mars":{"sidereal_longitude":339.8778,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":295.939,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":228.8536,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":336.1036,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":2.7302,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":5.7292,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":185.7292,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":-3130,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":578165.770833,"kali_year":-28,"ahargana":-10299.7292,"sun":{"sidereal_longitude":289.845,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":8.9544,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":79.1094,"elapsed_within_tithi_degrees":7.1094},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.9544,"elapsed_within_degrees":8.9544},"yoga":{"number":23,"name":"Śubha","sum_longitude":298.7994},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.253,"elongation":79.109},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.253,"opposition_distance":100.891}},"eclipse_window_40days":[]},"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":"06:55","sunsetLocal":"17:24","solarNoonLocal":"12:10","dayLengthHours":10.475300724176074,"dayLengthDisplay":"10 Hours 28 Mins 31 Secs","nightLengthDisplay":"13 Hours 31 Mins 29 Secs","moonriseLocal":"11:57","moonsetLocal":"22:55","rahuKala":{"name":"Rāhu Kāla","start":"14:47","end":"16:05","startHours":14.779150238988398,"endHours":16.08856282951041,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:32","end":"10:51","startHours":9.54149987690036,"endHours":10.85091246742237,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:10","end":"13:28","startHours":12.16032505794438,"endHours":13.469737648466388,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:43","startHours":9.366911531497426,"endHours":9.716088222303295,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:38","startHours":7.359145559363679,"endHours":7.638486912008374,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:31","startHours":11.811148367138511,"endHours":12.50950174875025,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:13","startHours":5.525967932632866,"endHours":6.224321314244603,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:55","startHours":6.049732968841669,"endHours":6.922674695856342,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:36","startHours":13.906208511973725,"endHours":14.604561893585464,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:12","end":"17:36","startHours":17.197975420032417,"endHours":17.597975420032416,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:24","end":"17:50","startHours":17.397975420032417,"endHours":17.83444628353975,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:09","end":"18:54","startHours":17.147975420032417,"endHours":18.897975420032417,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:31","startHours":23.81114836713851,"endHours":24.50950174875025,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:55","end":"08:14","startHours":6.922674695856342,"endHours":8.232087286378352,"quality":"inauspicious"},{"name":"Udveg","start":"08:14","end":"09:32","startHours":8.232087286378352,"endHours":9.54149987690036,"quality":"inauspicious"},{"name":"Chala","start":"09:32","end":"10:51","startHours":9.54149987690036,"endHours":10.85091246742237,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:10","startHours":10.85091246742237,"endHours":12.16032505794438,"quality":"auspicious"},{"name":"Amṛta","start":"12:10","end":"13:28","startHours":12.16032505794438,"endHours":13.469737648466388,"quality":"auspicious"},{"name":"Kāla","start":"13:28","end":"14:47","startHours":13.469737648466388,"endHours":14.779150238988398,"quality":"inauspicious"},{"name":"Śubha","start":"14:47","end":"16:05","startHours":14.779150238988398,"endHours":16.08856282951041,"quality":"auspicious"},{"name":"Roga","start":"16:05","end":"17:24","startHours":16.08856282951041,"endHours":17.397975420032417,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:24","end":"19:05","startHours":17.397975420032417,"endHours":19.08856282951041,"quality":"inauspicious"},{"name":"Śubha","start":"19:05","end":"20:47","startHours":19.08856282951041,"endHours":20.779150238988397,"quality":"auspicious"},{"name":"Roga","start":"20:47","end":"22:28","startHours":20.779150238988397,"endHours":22.46973764846639,"quality":"inauspicious"},{"name":"Udveg","start":"22:28","end":"00:10","startHours":22.46973764846639,"endHours":24.16032505794438,"quality":"inauspicious"},{"name":"Chala","start":"00:10","end":"01:51","startHours":24.16032505794438,"endHours":25.85091246742237,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:32","startHours":25.85091246742237,"endHours":27.54149987690036,"quality":"auspicious"},{"name":"Amṛta","start":"03:32","end":"05:14","startHours":27.54149987690036,"endHours":29.232087286378352,"quality":"auspicious"},{"name":"Kāla","start":"05:14","end":"06:55","startHours":29.232087286378352,"endHours":30.922674695856344,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.922674695856342,"endHours":7.922674695856342,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.922674695856342,"endHours":8.922674695856342,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.922674695856342,"endHours":9.922674695856342,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.922674695856342,"endHours":10.922674695856342,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.922674695856342,"endHours":11.922674695856342,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.922674695856342,"endHours":12.922674695856342,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.922674695856342,"endHours":13.922674695856342,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.922674695856342,"endHours":14.922674695856342,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.922674695856342,"endHours":15.922674695856342,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.922674695856342,"endHours":16.922674695856344,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.922674695856344,"endHours":17.922674695856344,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.922674695856344,"endHours":18.922674695856344,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.922674695856344,"endHours":19.922674695856344,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.922674695856344,"endHours":20.922674695856344,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.922674695856344,"endHours":21.922674695856344,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.922674695856344,"endHours":22.922674695856344,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.922674695856344,"endHours":23.922674695856344,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.922674695856344,"endHours":24.922674695856344,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.922674695856344,"endHours":25.922674695856344,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.922674695856344,"endHours":26.922674695856344,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.922674695856344,"endHours":27.922674695856344,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.922674695856344,"endHours":28.922674695856344,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.922674695856344,"endHours":29.922674695856344,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.922674695856344,"endHours":30.922674695856344,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.56894257825495,"eotMinutes":7.723696523337262,"ayanamsa":-47.7967}},"calendars":{"vikram_samvat":-3073,"saka_samvat":-3208,"bengali_samvat":-3723,"malayalam_era":-3954,"nanakshahi_year":-4599,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Saptamī · Vikram -3073 undefined · Śaka -3208 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 December 7, 3131 BCE · Haridwār · Vidhyamitra","description":"December 7, 3131 BCE for Haridwār: Śukla Saptamī, sūryodaya 06:55, sūryāsta 17:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/-3130-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/-3130-12-07","sa":"https://sa.vidhyamitra.com/city/haridwar/-3130-12-07","hi":"https://hi.vidhyamitra.com/city/haridwar/-3130-12-07","x-default":"https://vidhyamitra.com/city/haridwar/-3130-12-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T13:07:49.860Z","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":"2026-08-10T13:07:49.860Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T13:07:49.860Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}