{"id":"vidhyamitra:city-day:haridwar:1663-06-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/haridwar/1663-06-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1663-06-13","date_display":"June 13, 1663 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":1663,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328621.770833,"kali_year":4765,"ahargana":1740156.2708,"sun":{"sidereal_longitude":63.2051,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":155.7343,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":92.5292,"elapsed_within_tithi_degrees":8.5292},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.7343,"elapsed_within_degrees":9.0676},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.9393},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1663,"month":6,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2328621.770833,"ahargana":1740156.2708,"kali_year":4765,"ayanamsa_lahiri":19.1516,"grahas":{"sun":{"sidereal_longitude":62.65208100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":157.92298099999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":1.3585},"mars":{"sidereal_longitude":32.51928099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":82.028481,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":234.03738099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":97.846181,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":238.40398099999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":138.1466,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":318.1466,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":"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":1663,"month":6,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2328621.770833,"kali_year":4765,"ahargana":1740156.2708,"sun":{"sidereal_longitude":63.2051,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":155.7343,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":92.5292,"elapsed_within_tithi_degrees":8.5292},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":155.7343,"elapsed_within_degrees":9.0676},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.9393},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.358,"elongation":92.529},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.358,"opposition_distance":87.471}},"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":"05:16","sunsetLocal":"19:19","solarNoonLocal":"12:17","dayLengthHours":14.048619986876936,"dayLengthDisplay":"14 Hours 02 Mins 55 Secs","nightLengthDisplay":"9 Hours 57 Mins 05 Secs","moonriseLocal":"12:33","moonsetLocal":"00:44","rahuKala":{"name":"Rāhu Kāla","start":"12:17","end":"14:02","startHours":12.285467006689984,"endHours":14.0415445050496,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:01","end":"08:46","startHours":7.017234511611134,"endHours":8.773312009970752,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:32","end":"12:17","startHours":10.529389508330368,"endHours":12.285467006689984,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.539168343522803,"endHours":9.0074556764187,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:51","end":"06:13","startHours":5.846516179371389,"endHours":6.221146045688108,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:45","startHours":11.817179673794087,"endHours":12.753754339585882,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:19","startHours":3.3880076816679257,"endHours":4.324582347459721,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:16","startHours":4.090438681011772,"endHours":5.261157013251517,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:34","startHours":14.626903671169472,"endHours":15.563478336961268,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:07","end":"19:31","startHours":19.109777000128453,"endHours":19.50977700012845,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:19","end":"19:54","startHours":19.309777000128452,"endHours":19.895136166248324,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:04","end":"20:49","startHours":19.059777000128452,"endHours":20.809777000128452,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:45","startHours":23.817179673794087,"endHours":24.753754339585882,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:16","end":"07:01","startHours":5.261157013251517,"endHours":7.017234511611134,"quality":"auspicious"},{"name":"Amṛta","start":"07:01","end":"08:46","startHours":7.017234511611134,"endHours":8.773312009970752,"quality":"auspicious"},{"name":"Kāla","start":"08:46","end":"10:32","startHours":8.773312009970752,"endHours":10.529389508330368,"quality":"inauspicious"},{"name":"Śubha","start":"10:32","end":"12:17","startHours":10.529389508330368,"endHours":12.285467006689984,"quality":"auspicious"},{"name":"Roga","start":"12:17","end":"14:02","startHours":12.285467006689984,"endHours":14.0415445050496,"quality":"inauspicious"},{"name":"Udveg","start":"14:02","end":"15:48","startHours":14.0415445050496,"endHours":15.79762200340922,"quality":"inauspicious"},{"name":"Chala","start":"15:48","end":"17:33","startHours":15.79762200340922,"endHours":17.553699501768836,"quality":"neutral"},{"name":"Labha","start":"17:33","end":"19:19","startHours":17.553699501768836,"endHours":19.309777000128452,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:19","end":"20:33","startHours":19.309777000128452,"endHours":20.553699501768836,"quality":"inauspicious"},{"name":"Chala","start":"20:33","end":"21:48","startHours":20.553699501768836,"endHours":21.797622003409217,"quality":"neutral"},{"name":"Labha","start":"21:48","end":"23:02","startHours":21.797622003409217,"endHours":23.0415445050496,"quality":"auspicious"},{"name":"Amṛta","start":"23:02","end":"00:17","startHours":23.0415445050496,"endHours":24.285467006689984,"quality":"auspicious"},{"name":"Kāla","start":"00:17","end":"01:32","startHours":24.285467006689984,"endHours":25.529389508330368,"quality":"inauspicious"},{"name":"Śubha","start":"01:32","end":"02:46","startHours":25.529389508330368,"endHours":26.773312009970752,"quality":"auspicious"},{"name":"Roga","start":"02:46","end":"04:01","startHours":26.773312009970752,"endHours":28.017234511611132,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:16","startHours":28.017234511611132,"endHours":29.261157013251516,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.261157013251517,"endHours":6.261157013251517,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.261157013251517,"endHours":7.261157013251517,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.261157013251517,"endHours":8.261157013251516,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.261157013251516,"endHours":9.261157013251516,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.261157013251516,"endHours":10.261157013251516,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.261157013251516,"endHours":11.261157013251516,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.261157013251516,"endHours":12.261157013251516,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.261157013251516,"endHours":13.261157013251516,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.261157013251516,"endHours":14.261157013251516,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.261157013251516,"endHours":15.261157013251516,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.261157013251516,"endHours":16.261157013251516,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.261157013251516,"endHours":17.261157013251516,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.261157013251516,"endHours":18.261157013251516,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.261157013251516,"endHours":19.261157013251516,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.261157013251516,"endHours":20.261157013251516,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.261157013251516,"endHours":21.261157013251516,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.261157013251516,"endHours":22.261157013251516,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.261157013251516,"endHours":23.261157013251516,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.261157013251516,"endHours":24.261157013251516,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.261157013251516,"endHours":25.261157013251516,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.261157013251516,"endHours":26.261157013251516,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.261157013251516,"endHours":27.261157013251516,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.261157013251516,"endHours":28.261157013251516,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.261157013251516,"endHours":29.261157013251516,"planetary_lord":"Sun"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.18303744295046,"eotMinutes":0.2151795986009022,"ayanamsa":19.1516}},"calendars":{"vikram_samvat":1720,"vikram_samvatsara":"Nala","saka_samvat":1585,"saka_samvatsara":"Śobhana","bengali_samvat":1070,"malayalam_era":839,"nanakshahi_year":194,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Aṣṭamī · Vikram 1720 Nala · Śaka 1585 Śobhana"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","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 June 13, 1663 CE · Haridwār · Vidhyamitra","description":"June 13, 1663 CE for Haridwār: Śukla Aṣṭamī, sūryodaya 05:16, sūryāsta 19:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/haridwar/1663-06-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/haridwar/1663-06-13","sa":"https://sa.vidhyamitra.com/city/haridwar/1663-06-13","hi":"https://hi.vidhyamitra.com/city/haridwar/1663-06-13","x-default":"https://vidhyamitra.com/city/haridwar/1663-06-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T08:41:30.648Z","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":"2026-06-05T08:41:30.648Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T08:41:30.648Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}