{"id":"vidhyamitra:city-day:rishikesh:2106-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2106-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2106-07-17","date_display":"July 17, 2106 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":2106,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490457.770833,"kali_year":5208,"ahargana":1901992.2708,"sun":{"sidereal_longitude":88.1719,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":278.51,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.338,"elapsed_within_tithi_degrees":10.338},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.51,"elapsed_within_degrees":11.8433},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.6819},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2106,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490457.770833,"ahargana":1901992.2708,"kali_year":5208,"ayanamsa_lahiri":25.3413,"grahas":{"sun":{"sidereal_longitude":88.85755599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":277.5849559999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":4.3507},"mars":{"sidereal_longitude":155.37095599999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":66.598656,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":15.340656000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":132.81775600000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":245.01545599999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":203.2965,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":23.2965,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"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":2106,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490457.770833,"kali_year":5208,"ahargana":1901992.2708,"sun":{"sidereal_longitude":88.1719,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":278.51,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":190.338,"elapsed_within_tithi_degrees":10.338},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.51,"elapsed_within_degrees":11.8433},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.6819},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.351,"elongation":169.662},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.351,"opposition_distance":10.338}},"eclipse_window_40days":[]},"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":"05:26","sunsetLocal":"19:19","solarNoonLocal":"12:23","dayLengthHours":13.879751669396367,"dayLengthDisplay":"13 Hours 52 Mins 47 Secs","nightLengthDisplay":"10 Hours 07 Mins 13 Secs","moonriseLocal":"19:42","moonsetLocal":"06:13","rahuKala":{"name":"Rāhu Kāla","start":"08:55","end":"10:39","startHours":8.908448464305886,"endHours":10.64341742298043,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:51","startHours":14.113355340329523,"endHours":15.84832429900407,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:26","end":"07:10","startHours":5.4385105469567945,"endHours":7.17347950563134,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:08","startHours":8.677119269815947,"endHours":9.139777658795825,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:01","end":"06:23","startHours":6.016833533181643,"endHours":6.386960244365546,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:50","startHours":11.9157279926751,"endHours":12.841044770634857,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:35","end":"04:31","startHours":3.587876991037279,"endHours":4.513193768997037,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:26","startHours":4.281864574507098,"endHours":5.4385105469567945,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.69167832655437,"endHours":15.616995104514128,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:07","end":"19:31","startHours":19.118262216353163,"endHours":19.51826221635316,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:19","end":"19:54","startHours":19.318262216353162,"endHours":19.89658520257801,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:04","end":"20:49","startHours":19.068262216353162,"endHours":20.818262216353162,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:50","startHours":23.915727992675098,"endHours":24.841044770634856,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:26","end":"07:10","startHours":5.4385105469567945,"endHours":7.17347950563134,"quality":"inauspicious"},{"name":"Śubha","start":"07:10","end":"08:55","startHours":7.17347950563134,"endHours":8.908448464305886,"quality":"auspicious"},{"name":"Roga","start":"08:55","end":"10:39","startHours":8.908448464305886,"endHours":10.64341742298043,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"12:23","startHours":10.64341742298043,"endHours":12.378386381654977,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"14:07","startHours":12.378386381654977,"endHours":14.113355340329523,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:51","startHours":14.113355340329523,"endHours":15.84832429900407,"quality":"auspicious"},{"name":"Amṛta","start":"15:51","end":"17:35","startHours":15.84832429900407,"endHours":17.583293257678616,"quality":"auspicious"},{"name":"Kāla","start":"17:35","end":"19:19","startHours":17.583293257678616,"endHours":19.318262216353162,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:19","end":"20:35","startHours":19.318262216353162,"endHours":20.583293257678616,"quality":"auspicious"},{"name":"Amṛta","start":"20:35","end":"21:51","startHours":20.583293257678616,"endHours":21.84832429900407,"quality":"auspicious"},{"name":"Kāla","start":"21:51","end":"23:07","startHours":21.84832429900407,"endHours":23.113355340329523,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:23","startHours":23.113355340329523,"endHours":24.378386381654977,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:39","startHours":24.378386381654977,"endHours":25.643417422980434,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"02:55","startHours":25.643417422980434,"endHours":26.908448464305888,"quality":"inauspicious"},{"name":"Chala","start":"02:55","end":"04:10","startHours":26.908448464305888,"endHours":28.17347950563134,"quality":"neutral"},{"name":"Labha","start":"04:10","end":"05:26","startHours":28.17347950563134,"endHours":29.438510546956795,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:26","end":"06:26","startHours":5.4385105469567945,"endHours":6.4385105469567945,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:26","end":"07:26","startHours":6.4385105469567945,"endHours":7.4385105469567945,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:26","end":"08:26","startHours":7.4385105469567945,"endHours":8.438510546956795,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:26","end":"09:26","startHours":8.438510546956795,"endHours":9.438510546956795,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:26","end":"10:26","startHours":9.438510546956795,"endHours":10.438510546956795,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:26","end":"11:26","startHours":10.438510546956795,"endHours":11.438510546956795,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:26","end":"12:26","startHours":11.438510546956795,"endHours":12.438510546956795,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:26","end":"13:26","startHours":12.438510546956795,"endHours":13.438510546956795,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:26","end":"14:26","startHours":13.438510546956795,"endHours":14.438510546956795,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:26","end":"15:26","startHours":14.438510546956795,"endHours":15.438510546956795,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:26","end":"16:26","startHours":15.438510546956795,"endHours":16.438510546956795,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:26","end":"17:26","startHours":16.438510546956795,"endHours":17.438510546956795,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:26","end":"18:26","startHours":17.438510546956795,"endHours":18.438510546956795,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:26","end":"19:26","startHours":18.438510546956795,"endHours":19.438510546956795,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:26","end":"20:26","startHours":19.438510546956795,"endHours":20.438510546956795,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:26","end":"21:26","startHours":20.438510546956795,"endHours":21.438510546956795,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:26","end":"22:26","startHours":21.438510546956795,"endHours":22.438510546956795,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:26","end":"23:26","startHours":22.438510546956795,"endHours":23.438510546956795,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:26","end":"00:26","startHours":23.438510546956795,"endHours":24.438510546956795,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:26","end":"01:26","startHours":24.438510546956795,"endHours":25.438510546956795,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:26","end":"02:26","startHours":25.438510546956795,"endHours":26.438510546956795,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:26","end":"03:26","startHours":26.438510546956795,"endHours":27.438510546956795,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:26","end":"04:26","startHours":27.438510546956795,"endHours":28.438510546956795,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:26","end":"05:26","startHours":28.438510546956795,"endHours":29.438510546956795,"planetary_lord":"Mercury"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.271210356641866,"eotMinutes":-5.773582899298716,"ayanamsa":25.3413}},"calendars":{"vikram_samvat":2163,"vikram_samvatsara":"Pramāthi","saka_samvat":2028,"saka_samvatsara":"Akṣaya","bengali_samvat":1513,"malayalam_era":1282,"nanakshahi_year":637,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Pratipada · Vikram 2163 Pramāthi · Śaka 2028 Akṣaya"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 17, 2106 CE · Ṛṣikeśa · Vidhyamitra","description":"July 17, 2106 CE for Ṛṣikeśa: Kṛṣṇa Pratipada, sūryodaya 05:26, sūryāsta 19:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2106-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2106-07-17","sa":"https://sa.vidhyamitra.com/city/rishikesh/2106-07-17","hi":"https://hi.vidhyamitra.com/city/rishikesh/2106-07-17","x-default":"https://vidhyamitra.com/city/rishikesh/2106-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T00:00:26.894Z","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":"2026-05-22T00:00:26.894Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T00:00:26.894Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}