{"id":"vidhyamitra:city-day:haridwar:2178-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/2178-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-08-01","date_display":"August 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":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516770.770833,"kali_year":5280,"ahargana":1928305.2708,"sun":{"sidereal_longitude":101.7997,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":310.8497,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":209.05,"elapsed_within_tithi_degrees":5.05},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.8497,"elapsed_within_degrees":4.183},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.6494},"karana":{"half_tithi_index":34,"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":2178,"month":8,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516770.770833,"ahargana":1928305.2708,"kali_year":5280,"ayanamsa_lahiri":26.3476,"grahas":{"sun":{"sidereal_longitude":102.752206,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":308.48890600000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":3.9628},"mars":{"sidereal_longitude":354.112406,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":84.02660600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":41.122006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":140.69120599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":50.672406000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":249.1071,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":69.1071,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516770.770833,"kali_year":5280,"ahargana":1928305.2708,"sun":{"sidereal_longitude":101.7997,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":310.8497,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":209.05,"elapsed_within_tithi_degrees":5.05},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.8497,"elapsed_within_degrees":4.183},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.6494},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.963,"elongation":150.95},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.963,"opposition_distance":29.05}},"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":"05:36","sunsetLocal":"19:11","solarNoonLocal":"12:23","dayLengthHours":13.574005104681504,"dayLengthDisplay":"13 Hours 34 Mins 26 Secs","nightLengthDisplay":"10 Hours 25 Mins 34 Secs","moonriseLocal":"20:26","moonsetLocal":"07:46","rahuKala":{"name":"Rāhu Kāla","start":"09:00","end":"10:42","startHours":8.995846554941462,"endHours":10.69259719302665,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:05","end":"15:47","startHours":14.086098469197026,"endHours":15.782849107282214,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:36","end":"07:18","startHours":5.602345278771085,"endHours":7.299095916856273,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:13","startHours":8.769613136530102,"endHours":9.22207997335282,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:32","startHours":6.167928824799481,"endHours":6.529902294257655,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:51","startHours":11.93688099428912,"endHours":12.841814667934555,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:48","end":"04:42","startHours":3.7924779314802177,"endHours":4.697411605125652,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:36","startHours":4.471178186714293,"endHours":5.602345278771085,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:33","startHours":14.651682015225422,"endHours":15.556615688870856,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.97635038345259,"endHours":19.37635038345259,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.17635038345259,"endHours":19.741933929480986,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.92635038345259,"endHours":20.67635038345259,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:51","startHours":23.936880994289123,"endHours":24.841814667934553,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:36","end":"07:18","startHours":5.602345278771085,"endHours":7.299095916856273,"quality":"inauspicious"},{"name":"Śubha","start":"07:18","end":"09:00","startHours":7.299095916856273,"endHours":8.995846554941462,"quality":"auspicious"},{"name":"Roga","start":"09:00","end":"10:42","startHours":8.995846554941462,"endHours":10.69259719302665,"quality":"inauspicious"},{"name":"Udveg","start":"10:42","end":"12:23","startHours":10.69259719302665,"endHours":12.389347831111838,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"14:05","startHours":12.389347831111838,"endHours":14.086098469197026,"quality":"neutral"},{"name":"Labha","start":"14:05","end":"15:47","startHours":14.086098469197026,"endHours":15.782849107282214,"quality":"auspicious"},{"name":"Amṛta","start":"15:47","end":"17:29","startHours":15.782849107282214,"endHours":17.479599745367402,"quality":"auspicious"},{"name":"Kāla","start":"17:29","end":"19:11","startHours":17.479599745367402,"endHours":19.17635038345259,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:11","end":"20:29","startHours":19.17635038345259,"endHours":20.479599745367402,"quality":"auspicious"},{"name":"Amṛta","start":"20:29","end":"21:47","startHours":20.479599745367402,"endHours":21.782849107282214,"quality":"auspicious"},{"name":"Kāla","start":"21:47","end":"23:05","startHours":21.782849107282214,"endHours":23.086098469197026,"quality":"inauspicious"},{"name":"Śubha","start":"23:05","end":"00:23","startHours":23.086098469197026,"endHours":24.389347831111838,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:42","startHours":24.389347831111838,"endHours":25.69259719302665,"quality":"inauspicious"},{"name":"Udveg","start":"01:42","end":"03:00","startHours":25.69259719302665,"endHours":26.995846554941462,"quality":"inauspicious"},{"name":"Chala","start":"03:00","end":"04:18","startHours":26.995846554941462,"endHours":28.299095916856274,"quality":"neutral"},{"name":"Labha","start":"04:18","end":"05:36","startHours":28.299095916856274,"endHours":29.602345278771086,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.602345278771085,"endHours":6.602345278771085,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.602345278771085,"endHours":7.602345278771085,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.602345278771085,"endHours":8.602345278771086,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.602345278771086,"endHours":9.602345278771086,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.602345278771086,"endHours":10.602345278771086,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.602345278771086,"endHours":11.602345278771086,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.602345278771086,"endHours":12.602345278771086,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.602345278771086,"endHours":13.602345278771086,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.602345278771086,"endHours":14.602345278771086,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.602345278771086,"endHours":15.602345278771086,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.602345278771086,"endHours":16.602345278771086,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.602345278771086,"endHours":17.602345278771086,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.602345278771086,"endHours":18.602345278771086,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.602345278771086,"endHours":19.602345278771086,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.602345278771086,"endHours":20.602345278771086,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.602345278771086,"endHours":21.602345278771086,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.602345278771086,"endHours":22.602345278771086,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.602345278771086,"endHours":23.602345278771086,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.602345278771086,"endHours":24.602345278771086,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.602345278771086,"endHours":25.602345278771086,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.602345278771086,"endHours":26.602345278771086,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.602345278771086,"endHours":27.602345278771086,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.602345278771086,"endHours":28.602345278771086,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.602345278771086,"endHours":29.602345278771086,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.97847615313008,"eotMinutes":-6.017669866710306,"ayanamsa":26.3476}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Tṛtīyā · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"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 August 1, 2178 CE · Haridwār · Vidhyamitra","description":"August 1, 2178 CE for Haridwār: Kṛṣṇa Tṛtīyā, sūryodaya 05:36, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/2178-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/2178-08-01","sa":"https://sa.vidhyamitra.com/city/haridwar/2178-08-01","hi":"https://hi.vidhyamitra.com/city/haridwar/2178-08-01","x-default":"https://vidhyamitra.com/city/haridwar/2178-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T20:32:44.351Z","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":"2026-06-02T20:32:44.351Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T20:32:44.351Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}