{"id":"vidhyamitra:city-day:rishikesh:2097-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2097-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2097-05-16","date_display":"May 16, 2097 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":2097,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487109.770833,"kali_year":5199,"ahargana":1898644.2708,"sun":{"sidereal_longitude":30.5511,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":86.8551,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.304,"elapsed_within_tithi_degrees":8.304},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":86.8551,"elapsed_within_degrees":6.8551},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.4062},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":2097,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487109.770833,"ahargana":1898644.2708,"kali_year":5199,"ayanamsa_lahiri":25.2132,"grahas":{"sun":{"sidereal_longitude":30.799275000000023,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":90.19637499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":4.1155},"mars":{"sidereal_longitude":276.205475,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":8.997275000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":80.50147500000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":343.496875,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":135.405075,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":20.6896,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.6896,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2097,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487109.770833,"kali_year":5199,"ahargana":1898644.2708,"sun":{"sidereal_longitude":30.5511,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":86.8551,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.304,"elapsed_within_tithi_degrees":8.304},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":86.8551,"elapsed_within_degrees":6.8551},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.4062},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.116,"elongation":56.304},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.116,"opposition_distance":123.696}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":0.638,"elongation":2.343}]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:22","sunsetLocal":"19:04","solarNoonLocal":"12:13","dayLengthHours":13.696010546949402,"dayLengthDisplay":"13 Hours 41 Mins 46 Secs","nightLengthDisplay":"10 Hours 18 Mins 14 Secs","moonriseLocal":"09:16","moonsetLocal":"23:05","rahuKala":{"name":"Rāhu Kāla","start":"13:56","end":"15:39","startHours":13.931773735722217,"endHours":15.643775054090895,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:22","end":"07:05","startHours":5.371767143878842,"endHours":7.083768462247518,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:48","end":"10:30","startHours":8.795769780616194,"endHours":10.507771098984868,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"09:01","startHours":8.567502938167037,"endHours":9.02403662306535,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:18","startHours":5.942434250001734,"endHours":6.307661197920385,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:41","startHours":11.76323873245523,"endHours":12.676306102251855,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:28","startHours":3.5456324042855885,"endHours":4.458699774082215,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:22","startHours":4.230432931633059,"endHours":5.371767143878842,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:25","startHours":14.502440841845111,"endHours":15.415508211641738,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.867777690828245,"endHours":19.267777690828243,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:38","startHours":19.067777690828244,"endHours":19.638444796951134,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.817777690828244,"endHours":20.567777690828244,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:41","startHours":23.76323873245523,"endHours":24.676306102251857,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:22","end":"07:05","startHours":5.371767143878842,"endHours":7.083768462247518,"quality":"auspicious"},{"name":"Roga","start":"07:05","end":"08:48","startHours":7.083768462247518,"endHours":8.795769780616194,"quality":"inauspicious"},{"name":"Udveg","start":"08:48","end":"10:30","startHours":8.795769780616194,"endHours":10.507771098984868,"quality":"inauspicious"},{"name":"Chala","start":"10:30","end":"12:13","startHours":10.507771098984868,"endHours":12.219772417353543,"quality":"neutral"},{"name":"Labha","start":"12:13","end":"13:56","startHours":12.219772417353543,"endHours":13.931773735722217,"quality":"auspicious"},{"name":"Amṛta","start":"13:56","end":"15:39","startHours":13.931773735722217,"endHours":15.643775054090895,"quality":"auspicious"},{"name":"Kāla","start":"15:39","end":"17:21","startHours":15.643775054090895,"endHours":17.35577637245957,"quality":"inauspicious"},{"name":"Śubha","start":"17:21","end":"19:04","startHours":17.35577637245957,"endHours":19.067777690828244,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:04","end":"20:21","startHours":19.067777690828244,"endHours":20.35577637245957,"quality":"auspicious"},{"name":"Kāla","start":"20:21","end":"21:39","startHours":20.35577637245957,"endHours":21.643775054090895,"quality":"inauspicious"},{"name":"Śubha","start":"21:39","end":"22:56","startHours":21.643775054090895,"endHours":22.931773735722217,"quality":"auspicious"},{"name":"Roga","start":"22:56","end":"00:13","startHours":22.931773735722217,"endHours":24.219772417353543,"quality":"inauspicious"},{"name":"Udveg","start":"00:13","end":"01:30","startHours":24.219772417353543,"endHours":25.50777109898487,"quality":"inauspicious"},{"name":"Chala","start":"01:30","end":"02:48","startHours":25.50777109898487,"endHours":26.79576978061619,"quality":"neutral"},{"name":"Labha","start":"02:48","end":"04:05","startHours":26.79576978061619,"endHours":28.083768462247516,"quality":"auspicious"},{"name":"Amṛta","start":"04:05","end":"05:22","startHours":28.083768462247516,"endHours":29.37176714387884,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.371767143878842,"endHours":6.371767143878842,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.371767143878842,"endHours":7.371767143878842,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.371767143878842,"endHours":8.371767143878841,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.371767143878841,"endHours":9.371767143878841,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.371767143878841,"endHours":10.371767143878841,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.371767143878841,"endHours":11.371767143878841,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.371767143878841,"endHours":12.371767143878841,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.371767143878841,"endHours":13.371767143878841,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.371767143878841,"endHours":14.371767143878841,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.371767143878841,"endHours":15.371767143878841,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.371767143878841,"endHours":16.37176714387884,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.37176714387884,"endHours":17.37176714387884,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.37176714387884,"endHours":18.37176714387884,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.37176714387884,"endHours":19.37176714387884,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.37176714387884,"endHours":20.37176714387884,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.37176714387884,"endHours":21.37176714387884,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.37176714387884,"endHours":22.37176714387884,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.37176714387884,"endHours":23.37176714387884,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.37176714387884,"endHours":24.37176714387884,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.37176714387884,"endHours":25.37176714387884,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.37176714387884,"endHours":26.37176714387884,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.37176714387884,"endHours":27.37176714387884,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.37176714387884,"endHours":28.37176714387884,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.37176714387884,"endHours":29.37176714387884,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.255639688964386,"eotMinutes":3.743254958787478,"ayanamsa":25.2132}},"calendars":{"vikram_samvat":2154,"vikram_samvatsara":"Pramoda","saka_samvat":2019,"saka_samvatsara":"Piṅgala","bengali_samvat":1504,"malayalam_era":1273,"nanakshahi_year":628,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pañcamī · Vikram 2154 Pramoda · Śaka 2019 Piṅgala"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 16, 2097 CE · Ṛṣikeśa · Vidhyamitra","description":"May 16, 2097 CE for Ṛṣikeśa: Śukla Pañcamī, sūryodaya 05:22, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2097-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2097-05-16","sa":"https://sa.vidhyamitra.com/city/rishikesh/2097-05-16","hi":"https://hi.vidhyamitra.com/city/rishikesh/2097-05-16","x-default":"https://vidhyamitra.com/city/rishikesh/2097-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T19:38:25.456Z","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":"2026-05-20T19:38:25.456Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T19:38:25.456Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}