{"id":"vidhyamitra:city-day:haridwar:2017-12-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/2017-12-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-12-09","date_display":"December 9, 2017 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":"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":2017,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458096.770833,"kali_year":5119,"ahargana":1869631.2708,"sun":{"sidereal_longitude":232.5632,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":123.1054,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.5422,"elapsed_within_tithi_degrees":10.5422},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":123.1054,"elapsed_within_degrees":3.1054},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":355.6686},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2017,"month":12,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458096.770833,"ahargana":1869631.2708,"kali_year":5119,"ayanamsa_lahiri":24.1036,"grahas":{"sun":{"sidereal_longitude":233.04298500000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":126.99518499999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":0.4049},"mars":{"sidereal_longitude":185.38478499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":242.086685,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":198.34148500000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":225.304085,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":244.43498499999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":117.938,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":297.938,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":"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":2017,"month":12,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458096.770833,"kali_year":5119,"ahargana":1869631.2708,"sun":{"sidereal_longitude":232.5632,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":123.1054,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":250.5422,"elapsed_within_tithi_degrees":10.5422},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":123.1054,"elapsed_within_degrees":3.1054},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":355.6686},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.405,"elongation":109.458},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.405,"opposition_distance":70.542}},"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":"07:02","sunsetLocal":"17:19","solarNoonLocal":"12:10","dayLengthHours":10.272969916136239,"dayLengthDisplay":"10 Hours 16 Mins 23 Secs","nightLengthDisplay":"13 Hours 43 Mins 37 Secs","moonriseLocal":"22:38","moonsetLocal":"11:35","rahuKala":{"name":"Rāhu Kāla","start":"09:36","end":"10:53","startHours":9.606363146829253,"endHours":10.890484386346282,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:28","end":"14:45","startHours":13.458726865380342,"endHours":14.742848104897371,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:02","end":"08:19","startHours":7.038120667795193,"endHours":8.322241907312222,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:47","startHours":9.435146981560315,"endHours":9.77757931209819,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:28","end":"07:44","startHours":7.466161080967536,"endHours":7.740106945397836,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:31","startHours":11.832173295325438,"endHours":12.517037956401188,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:21","startHours":5.668391345643694,"endHours":6.353256006719444,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:11","end":"07:02","startHours":6.182039841450506,"endHours":7.038120667795193,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:34","startHours":13.886767278552686,"endHours":14.571631939628436,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.111090583931432,"endHours":17.51109058393143,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:44","startHours":17.31109058393143,"endHours":17.739130997103775,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.06109058393143,"endHours":18.81109058393143,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:31","startHours":23.83217329532544,"endHours":24.51703795640119,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:02","end":"08:19","startHours":7.038120667795193,"endHours":8.322241907312222,"quality":"inauspicious"},{"name":"Śubha","start":"08:19","end":"09:36","startHours":8.322241907312222,"endHours":9.606363146829253,"quality":"auspicious"},{"name":"Roga","start":"09:36","end":"10:53","startHours":9.606363146829253,"endHours":10.890484386346282,"quality":"inauspicious"},{"name":"Udveg","start":"10:53","end":"12:10","startHours":10.890484386346282,"endHours":12.174605625863311,"quality":"inauspicious"},{"name":"Chala","start":"12:10","end":"13:28","startHours":12.174605625863311,"endHours":13.458726865380342,"quality":"neutral"},{"name":"Labha","start":"13:28","end":"14:45","startHours":13.458726865380342,"endHours":14.742848104897371,"quality":"auspicious"},{"name":"Amṛta","start":"14:45","end":"16:02","startHours":14.742848104897371,"endHours":16.026969344414404,"quality":"auspicious"},{"name":"Kāla","start":"16:02","end":"17:19","startHours":16.026969344414404,"endHours":17.31109058393143,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:19","end":"19:02","startHours":17.31109058393143,"endHours":19.0269693444144,"quality":"auspicious"},{"name":"Amṛta","start":"19:02","end":"20:45","startHours":19.0269693444144,"endHours":20.742848104897373,"quality":"auspicious"},{"name":"Kāla","start":"20:45","end":"22:28","startHours":20.742848104897373,"endHours":22.458726865380342,"quality":"inauspicious"},{"name":"Śubha","start":"22:28","end":"00:10","startHours":22.458726865380342,"endHours":24.17460562586331,"quality":"auspicious"},{"name":"Roga","start":"00:10","end":"01:53","startHours":24.17460562586331,"endHours":25.89048438634628,"quality":"inauspicious"},{"name":"Udveg","start":"01:53","end":"03:36","startHours":25.89048438634628,"endHours":27.606363146829253,"quality":"inauspicious"},{"name":"Chala","start":"03:36","end":"05:19","startHours":27.606363146829253,"endHours":29.322241907312222,"quality":"neutral"},{"name":"Labha","start":"05:19","end":"07:02","startHours":29.322241907312222,"endHours":31.03812066779519,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.038120667795193,"endHours":8.038120667795193,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.038120667795193,"endHours":9.038120667795193,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.038120667795193,"endHours":10.038120667795193,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.038120667795193,"endHours":11.038120667795193,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.038120667795193,"endHours":12.038120667795193,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.038120667795193,"endHours":13.038120667795193,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.038120667795193,"endHours":14.038120667795193,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.038120667795193,"endHours":15.038120667795193,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.038120667795193,"endHours":16.03812066779519,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.03812066779519,"endHours":17.03812066779519,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.03812066779519,"endHours":18.03812066779519,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.03812066779519,"endHours":19.03812066779519,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.03812066779519,"endHours":20.03812066779519,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.03812066779519,"endHours":21.03812066779519,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.03812066779519,"endHours":22.03812066779519,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.03812066779519,"endHours":23.03812066779519,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.03812066779519,"endHours":24.03812066779519,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.03812066779519,"endHours":25.03812066779519,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.03812066779519,"endHours":26.03812066779519,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.03812066779519,"endHours":27.03812066779519,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.03812066779519,"endHours":28.03812066779519,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.03812066779519,"endHours":29.03812066779519,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.03812066779519,"endHours":30.03812066779519,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.03812066779519,"endHours":31.03812066779519,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.815579268968992,"eotMinutes":6.866862448201248,"ayanamsa":24.1036}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Ṣaṣṭhī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"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 9, 2017 CE · Haridwār · Vidhyamitra","description":"December 9, 2017 CE for Haridwār: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:02, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/2017-12-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/2017-12-09","sa":"https://sa.vidhyamitra.com/city/haridwar/2017-12-09","hi":"https://hi.vidhyamitra.com/city/haridwar/2017-12-09","x-default":"https://vidhyamitra.com/city/haridwar/2017-12-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T19:36:17.985Z","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":"2026-09-11T19:36:17.985Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T19:36:17.985Z","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"}}}