{"id":"vidhyamitra:city-day:rishikesh:2104-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2104-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2104-06-17","date_display":"June 17, 2104 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":2104,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489697.770833,"kali_year":5206,"ahargana":1901232.2708,"sun":{"sidereal_longitude":60.2559,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":345.5682,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.3123,"elapsed_within_tithi_degrees":9.3123},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":345.5682,"elapsed_within_degrees":12.2349},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.8241},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2104,"month":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489697.770833,"ahargana":1901232.2708,"kali_year":5206,"ayanamsa_lahiri":25.3122,"grahas":{"sun":{"sidereal_longitude":60.73009400000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":344.678794,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":4.4014},"mars":{"sidereal_longitude":124.202494,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":78.623494,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":305.952094,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":68.53589399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":222.61519399999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":243.5649,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":63.5649,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2104,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489697.770833,"kali_year":5206,"ahargana":1901232.2708,"sun":{"sidereal_longitude":60.2559,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":345.5682,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.3123,"elapsed_within_tithi_degrees":9.3123},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":345.5682,"elapsed_within_degrees":12.2349},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.8241},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.401,"elongation":74.688},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.401,"opposition_distance":105.312}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":-0.688,"opposition_distance":2.52}]},"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":14.078648278700435,"dayLengthDisplay":"14 Hours 04 Mins 43 Secs","nightLengthDisplay":"9 Hours 55 Mins 17 Secs","moonriseLocal":"01:01","moonsetLocal":"13:25","rahuKala":{"name":"Rāhu Kāla","start":"15:49","end":"17:34","startHours":15.811944664911701,"endHours":17.571775699749256,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:46","end":"10:32","startHours":8.772620525561484,"endHours":10.53245156039904,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"14:03","startHours":12.292282595236593,"endHours":14.052113630074146,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.537976387583143,"endHours":9.007264663539825,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:50","end":"06:13","startHours":5.839568800832227,"endHours":6.214999421597572,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:46","startHours":11.822994319279912,"endHours":12.761570871193273,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:19","startHours":3.3758053520596505,"endHours":4.314381903973013,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:15","startHours":4.079737765994673,"endHours":5.252958455886375,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:35","startHours":14.638723975019998,"endHours":15.57730052693336,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:08","end":"19:32","startHours":19.13160673458681,"endHours":19.53160673458681,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:20","end":"19:55","startHours":19.33160673458681,"endHours":19.91821707953266,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:05","end":"20:50","startHours":19.08160673458681,"endHours":20.83160673458681,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:46","startHours":23.82299431927991,"endHours":24.761570871193275,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:15","end":"07:01","startHours":5.252958455886375,"endHours":7.01278949072393,"quality":"inauspicious"},{"name":"Udveg","start":"07:01","end":"08:46","startHours":7.01278949072393,"endHours":8.772620525561484,"quality":"inauspicious"},{"name":"Chala","start":"08:46","end":"10:32","startHours":8.772620525561484,"endHours":10.53245156039904,"quality":"neutral"},{"name":"Labha","start":"10:32","end":"12:18","startHours":10.53245156039904,"endHours":12.292282595236593,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"14:03","startHours":12.292282595236593,"endHours":14.052113630074146,"quality":"auspicious"},{"name":"Kāla","start":"14:03","end":"15:49","startHours":14.052113630074146,"endHours":15.811944664911701,"quality":"inauspicious"},{"name":"Śubha","start":"15:49","end":"17:34","startHours":15.811944664911701,"endHours":17.571775699749256,"quality":"auspicious"},{"name":"Roga","start":"17:34","end":"19:20","startHours":17.571775699749256,"endHours":19.33160673458681,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:20","end":"20:34","startHours":19.33160673458681,"endHours":20.571775699749256,"quality":"inauspicious"},{"name":"Śubha","start":"20:34","end":"21:49","startHours":20.571775699749256,"endHours":21.8119446649117,"quality":"auspicious"},{"name":"Roga","start":"21:49","end":"23:03","startHours":21.8119446649117,"endHours":23.052113630074146,"quality":"inauspicious"},{"name":"Udveg","start":"23:03","end":"00:18","startHours":23.052113630074146,"endHours":24.292282595236593,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"01:32","startHours":24.292282595236593,"endHours":25.53245156039904,"quality":"neutral"},{"name":"Labha","start":"01:32","end":"02:46","startHours":25.53245156039904,"endHours":26.772620525561486,"quality":"auspicious"},{"name":"Amṛta","start":"02:46","end":"04:01","startHours":26.772620525561486,"endHours":28.01278949072393,"quality":"auspicious"},{"name":"Kāla","start":"04:01","end":"05:15","startHours":28.01278949072393,"endHours":29.252958455886375,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.252958455886375,"endHours":6.252958455886375,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.252958455886375,"endHours":7.252958455886375,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.252958455886375,"endHours":8.252958455886375,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.252958455886375,"endHours":9.252958455886375,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.252958455886375,"endHours":10.252958455886375,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.252958455886375,"endHours":11.252958455886375,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.252958455886375,"endHours":12.252958455886375,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.252958455886375,"endHours":13.252958455886375,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.252958455886375,"endHours":14.252958455886375,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.252958455886375,"endHours":15.252958455886375,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.252958455886375,"endHours":16.252958455886375,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.252958455886375,"endHours":17.252958455886375,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.252958455886375,"endHours":18.252958455886375,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.252958455886375,"endHours":19.252958455886375,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.252958455886375,"endHours":20.252958455886375,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.252958455886375,"endHours":21.252958455886375,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.252958455886375,"endHours":22.252958455886375,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.252958455886375,"endHours":23.252958455886375,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.252958455886375,"endHours":24.252958455886375,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.252958455886375,"endHours":25.252958455886375,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.252958455886375,"endHours":26.252958455886375,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.252958455886375,"endHours":27.252958455886375,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.252958455886375,"endHours":28.252958455886375,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.252958455886375,"endHours":29.252958455886375,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.377282669531052,"eotMinutes":-0.6073557141955915,"ayanamsa":25.3122}},"calendars":{"vikram_samvat":2161,"vikram_samvatsara":"Īśvara","saka_samvat":2026,"saka_samvatsara":"Raktākṣī","bengali_samvat":1511,"malayalam_era":1280,"nanakshahi_year":635,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Navamī · Vikram 2161 Īśvara · Śaka 2026 Raktākṣī"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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, 2104 CE · Ṛṣikeśa · Vidhyamitra","description":"June 17, 2104 CE for Ṛṣikeśa: Kṛṣṇa Navamī, sūryodaya 05:15, sūryāsta 19:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2104-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2104-06-17","sa":"https://sa.vidhyamitra.com/city/rishikesh/2104-06-17","hi":"https://hi.vidhyamitra.com/city/rishikesh/2104-06-17","x-default":"https://vidhyamitra.com/city/rishikesh/2104-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T11:29:34.012Z","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":"2026-05-21T11:29:34.012Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T11:29:34.012Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}