{"id":"vidhyamitra:city-day:haridwar:2178-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/2178-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-01-01","date_display":"January 1, 2178 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":2178,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516558.770833,"kali_year":5279,"ahargana":1928093.2708,"sun":{"sidereal_longitude":253.71,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":30.2836,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":136.5736,"elapsed_within_tithi_degrees":4.5736},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.2836,"elapsed_within_degrees":3.617},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.9937},"karana":{"half_tithi_index":22,"name":"Bava"},"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":2178,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516558.770833,"ahargana":1928093.2708,"kali_year":5279,"ayanamsa_lahiri":26.3395,"grahas":{"sun":{"sidereal_longitude":254.38610600000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":29.439305999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":3.4486},"mars":{"sidereal_longitude":212.20400600000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":247.85810600000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":1.257505999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":262.0709059999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":33.79440599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":260.3399,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.3399,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"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":2178,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516558.770833,"kali_year":5279,"ahargana":1928093.2708,"sun":{"sidereal_longitude":253.71,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":30.2836,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":136.5736,"elapsed_within_tithi_degrees":4.5736},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.2836,"elapsed_within_degrees":3.617},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.9937},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.449,"elongation":136.574},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.449,"opposition_distance":43.426}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":-1.455,"elongation":0.707},{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":1.2,"elongation":2.654}]},"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":"07:13","sunsetLocal":"17:29","solarNoonLocal":"12:21","dayLengthHours":10.255726035209527,"dayLengthDisplay":"10 Hours 15 Mins 21 Secs","nightLengthDisplay":"13 Hours 44 Mins 39 Secs","moonriseLocal":"14:32","moonsetLocal":"04:10","rahuKala":{"name":"Rāhu Kāla","start":"13:38","end":"14:55","startHours":13.632772059791126,"endHours":14.914737814192318,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:13","end":"08:30","startHours":7.222943287785172,"endHours":8.504909042186362,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:47","end":"11:04","startHours":9.786874796587554,"endHours":11.068840550988744,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:37","end":"09:57","startHours":9.615946029334062,"endHours":9.957803563841045,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:39","end":"07:55","startHours":7.650265205918902,"endHours":7.923751233524489,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:42","startHours":12.00894877088295,"endHours":12.692663839896918,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:32","startHours":5.855513149757234,"endHours":6.539228218771203,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:22","end":"07:13","startHours":6.368299451517711,"endHours":7.222943287785172,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:45","startHours":14.060093977924858,"endHours":14.743809046938827,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.2786693229947,"endHours":17.678669322994697,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:54","startHours":17.478669322994698,"endHours":17.90599124112843,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.228669322994698,"endHours":18.978669322994698,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:42","startHours":24.00894877088295,"endHours":24.69266383989692,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:13","end":"08:30","startHours":7.222943287785172,"endHours":8.504909042186362,"quality":"auspicious"},{"name":"Roga","start":"08:30","end":"09:47","startHours":8.504909042186362,"endHours":9.786874796587554,"quality":"inauspicious"},{"name":"Udveg","start":"09:47","end":"11:04","startHours":9.786874796587554,"endHours":11.068840550988744,"quality":"inauspicious"},{"name":"Chala","start":"11:04","end":"12:21","startHours":11.068840550988744,"endHours":12.350806305389934,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:38","startHours":12.350806305389934,"endHours":13.632772059791126,"quality":"auspicious"},{"name":"Amṛta","start":"13:38","end":"14:55","startHours":13.632772059791126,"endHours":14.914737814192318,"quality":"auspicious"},{"name":"Kāla","start":"14:55","end":"16:12","startHours":14.914737814192318,"endHours":16.196703568593506,"quality":"inauspicious"},{"name":"Śubha","start":"16:12","end":"17:29","startHours":16.196703568593506,"endHours":17.478669322994698,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:29","end":"19:12","startHours":17.478669322994698,"endHours":19.196703568593506,"quality":"auspicious"},{"name":"Kāla","start":"19:12","end":"20:55","startHours":19.196703568593506,"endHours":20.914737814192314,"quality":"inauspicious"},{"name":"Śubha","start":"20:55","end":"22:38","startHours":20.914737814192314,"endHours":22.632772059791126,"quality":"auspicious"},{"name":"Roga","start":"22:38","end":"00:21","startHours":22.632772059791126,"endHours":24.350806305389934,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"02:04","startHours":24.350806305389934,"endHours":26.068840550988742,"quality":"inauspicious"},{"name":"Chala","start":"02:04","end":"03:47","startHours":26.068840550988742,"endHours":27.786874796587554,"quality":"neutral"},{"name":"Labha","start":"03:47","end":"05:30","startHours":27.786874796587554,"endHours":29.504909042186362,"quality":"auspicious"},{"name":"Amṛta","start":"05:30","end":"07:13","startHours":29.504909042186362,"endHours":31.22294328778517,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:13","end":"08:13","startHours":7.222943287785172,"endHours":8.22294328778517,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:13","end":"09:13","startHours":8.22294328778517,"endHours":9.22294328778517,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:13","end":"10:13","startHours":9.22294328778517,"endHours":10.22294328778517,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:13","end":"11:13","startHours":10.22294328778517,"endHours":11.22294328778517,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:13","end":"12:13","startHours":11.22294328778517,"endHours":12.22294328778517,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:13","end":"13:13","startHours":12.22294328778517,"endHours":13.22294328778517,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:13","end":"14:13","startHours":13.22294328778517,"endHours":14.22294328778517,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:13","end":"15:13","startHours":14.22294328778517,"endHours":15.22294328778517,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:13","end":"16:13","startHours":15.22294328778517,"endHours":16.22294328778517,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:13","end":"17:13","startHours":16.22294328778517,"endHours":17.22294328778517,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:13","end":"18:13","startHours":17.22294328778517,"endHours":18.22294328778517,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:13","end":"19:13","startHours":18.22294328778517,"endHours":19.22294328778517,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:13","end":"20:13","startHours":19.22294328778517,"endHours":20.22294328778517,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:13","end":"21:13","startHours":20.22294328778517,"endHours":21.22294328778517,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:13","end":"22:13","startHours":21.22294328778517,"endHours":22.22294328778517,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:13","end":"23:13","startHours":22.22294328778517,"endHours":23.22294328778517,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:13","end":"00:13","startHours":23.22294328778517,"endHours":24.22294328778517,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:13","end":"01:13","startHours":24.22294328778517,"endHours":25.22294328778517,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:13","end":"02:13","startHours":25.22294328778517,"endHours":26.22294328778517,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:13","end":"03:13","startHours":26.22294328778517,"endHours":27.22294328778517,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:13","end":"04:13","startHours":27.22294328778517,"endHours":28.22294328778517,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:13","end":"05:13","startHours":28.22294328778517,"endHours":29.22294328778517,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:13","end":"06:13","startHours":29.22294328778517,"endHours":30.22294328778517,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:13","end":"07:13","startHours":30.22294328778517,"endHours":31.22294328778517,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.003288765908895,"eotMinutes":-3.705178323396069,"ayanamsa":26.3395}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla 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 Śukla Dvādaśī · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 January 1, 2178 CE · Haridwār · Vidhyamitra","description":"January 1, 2178 CE for Haridwār: Śukla Dvādaśī, sūryodaya 07:13, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/2178-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/2178-01-01","sa":"https://sa.vidhyamitra.com/city/haridwar/2178-01-01","hi":"https://hi.vidhyamitra.com/city/haridwar/2178-01-01","x-default":"https://vidhyamitra.com/city/haridwar/2178-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:14:55.638Z","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":"2026-06-02T05:14:55.638Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:14:55.638Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}