{"id":"vidhyamitra:city-day:rishikesh:1908-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1908-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1908-06-17","date_display":"June 17, 1908 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":1908,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418109.770833,"kali_year":5010,"ahargana":1829644.2708,"sun":{"sidereal_longitude":62.8304,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":274.2911,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":211.4607,"elapsed_within_tithi_degrees":7.4607},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.2911,"elapsed_within_degrees":7.6245},"yoga":{"number":26,"name":"Indra","sum_longitude":337.1216},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":1908,"month":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2418109.770833,"ahargana":1829644.2708,"kali_year":5010,"ayanamsa_lahiri":22.5742,"grahas":{"sun":{"sidereal_longitude":62.856082000000015,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":276.428082,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":-1.3631},"mars":{"sidereal_longitude":85.21388200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":85.66498200000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":110.30648199999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":90.44168200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":347.756882,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":76.6417,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":256.6417,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1908,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2418109.770833,"kali_year":5010,"ahargana":1829644.2708,"sun":{"sidereal_longitude":62.8304,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":274.2911,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":211.4607,"elapsed_within_tithi_degrees":7.4607},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.2911,"elapsed_within_degrees":7.6245},"yoga":{"number":26,"name":"Indra","sum_longitude":337.1216},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.363,"elongation":148.539},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.363,"opposition_distance":31.461}},"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":"05:15","sunsetLocal":"19:20","solarNoonLocal":"12:18","dayLengthHours":14.076750516072776,"dayLengthDisplay":"14 Hours 04 Mins 36 Secs","nightLengthDisplay":"9 Hours 55 Mins 24 Secs","moonriseLocal":"21:19","moonsetLocal":"07:45","rahuKala":{"name":"Rāhu Kāla","start":"12:18","end":"14:03","startHours":12.292282595236593,"endHours":14.05187640974569,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:01","end":"08:46","startHours":7.013501151709303,"endHours":8.7730949662184,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:32","end":"12:18","startHours":10.532688780727497,"endHours":12.292282595236593,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.538482457617187,"endHours":9.007707474819613,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:50","end":"06:13","startHours":5.840438608703238,"endHours":6.215818622465179,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:46","startHours":11.823057578034167,"endHours":12.761507612439019,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:19","startHours":3.3770072683905017,"endHours":4.3154573027953536,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:15","startHours":4.080844794194141,"endHours":5.253907337200205,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:35","startHours":14.638407681248722,"endHours":15.576857715653574,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:08","end":"19:32","startHours":19.130657853272982,"endHours":19.53065785327298,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:20","end":"19:55","startHours":19.33065785327298,"endHours":19.917189124776012,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:05","end":"20:50","startHours":19.08065785327298,"endHours":20.83065785327298,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:46","startHours":23.823057578034167,"endHours":24.76150761243902,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:15","end":"07:01","startHours":5.253907337200205,"endHours":7.013501151709303,"quality":"auspicious"},{"name":"Amṛta","start":"07:01","end":"08:46","startHours":7.013501151709303,"endHours":8.7730949662184,"quality":"auspicious"},{"name":"Kāla","start":"08:46","end":"10:32","startHours":8.7730949662184,"endHours":10.532688780727497,"quality":"inauspicious"},{"name":"Śubha","start":"10:32","end":"12:18","startHours":10.532688780727497,"endHours":12.292282595236593,"quality":"auspicious"},{"name":"Roga","start":"12:18","end":"14:03","startHours":12.292282595236593,"endHours":14.05187640974569,"quality":"inauspicious"},{"name":"Udveg","start":"14:03","end":"15:49","startHours":14.05187640974569,"endHours":15.811470224254787,"quality":"inauspicious"},{"name":"Chala","start":"15:49","end":"17:34","startHours":15.811470224254787,"endHours":17.571064038763886,"quality":"neutral"},{"name":"Labha","start":"17:34","end":"19:20","startHours":17.571064038763886,"endHours":19.33065785327298,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:20","end":"20:34","startHours":19.33065785327298,"endHours":20.571064038763886,"quality":"inauspicious"},{"name":"Chala","start":"20:34","end":"21:49","startHours":20.571064038763886,"endHours":21.811470224254787,"quality":"neutral"},{"name":"Labha","start":"21:49","end":"23:03","startHours":21.811470224254787,"endHours":23.05187640974569,"quality":"auspicious"},{"name":"Amṛta","start":"23:03","end":"00:18","startHours":23.05187640974569,"endHours":24.292282595236593,"quality":"auspicious"},{"name":"Kāla","start":"00:18","end":"01:32","startHours":24.292282595236593,"endHours":25.532688780727497,"quality":"inauspicious"},{"name":"Śubha","start":"01:32","end":"02:46","startHours":25.532688780727497,"endHours":26.7730949662184,"quality":"auspicious"},{"name":"Roga","start":"02:46","end":"04:01","startHours":26.7730949662184,"endHours":28.013501151709303,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:15","startHours":28.013501151709303,"endHours":29.253907337200204,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.253907337200205,"endHours":6.253907337200205,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.253907337200205,"endHours":7.253907337200205,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.253907337200205,"endHours":8.253907337200205,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.253907337200205,"endHours":9.253907337200205,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.253907337200205,"endHours":10.253907337200205,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.253907337200205,"endHours":11.253907337200205,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.253907337200205,"endHours":12.253907337200205,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.253907337200205,"endHours":13.253907337200205,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.253907337200205,"endHours":14.253907337200205,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.253907337200205,"endHours":15.253907337200205,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.253907337200205,"endHours":16.253907337200204,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.253907337200204,"endHours":17.253907337200204,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.253907337200204,"endHours":18.253907337200204,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.253907337200204,"endHours":19.253907337200204,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.253907337200204,"endHours":20.253907337200204,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.253907337200204,"endHours":21.253907337200204,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.253907337200204,"endHours":22.253907337200204,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.253907337200204,"endHours":23.253907337200204,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.253907337200204,"endHours":24.253907337200204,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.253907337200204,"endHours":25.253907337200204,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.253907337200204,"endHours":26.253907337200204,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.253907337200204,"endHours":27.253907337200204,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.253907337200204,"endHours":28.253907337200204,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.253907337200204,"endHours":29.253907337200204,"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.35756843636463,"eotMinutes":-0.6073557141955915,"ayanamsa":22.5742}},"calendars":{"vikram_samvat":1965,"vikram_samvatsara":"Durmati","saka_samvat":1830,"saka_samvatsara":"Kīlaka","bengali_samvat":1315,"malayalam_era":1084,"nanakshahi_year":439,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Tṛtīyā · Vikram 1965 Durmati · Śaka 1830 Kīlaka"},"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":"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":[]},"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 June 17, 1908 CE · Ṛṣikeśa · Vidhyamitra","description":"June 17, 1908 CE for Ṛṣikeśa: Kṛṣṇa Tṛtīyā, sūryodaya 05:15, sūryāsta 19:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1908-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1908-06-17","sa":"https://sa.vidhyamitra.com/city/rishikesh/1908-06-17","hi":"https://hi.vidhyamitra.com/city/rishikesh/1908-06-17","x-default":"https://vidhyamitra.com/city/rishikesh/1908-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-26T06:22:04.215Z","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":"2026-05-26T06:22:04.215Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-26T06:22:04.215Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}