{"id":"vidhyamitra:city-day:rishikesh:2108-08-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2108-08-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2108-08-22","date_display":"August 22, 2108 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":2108,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491224.770833,"kali_year":5210,"ahargana":1902759.2708,"sun":{"sidereal_longitude":122.8868,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":310.0096,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.1228,"elapsed_within_tithi_degrees":7.1228},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.0096,"elapsed_within_degrees":3.3429},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.8964},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2108,"month":8,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491224.770833,"ahargana":1902759.2708,"kali_year":5210,"ayanamsa_lahiri":25.3706,"grahas":{"sun":{"sidereal_longitude":123.78935100000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":309.03245100000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":2.4258},"mars":{"sidereal_longitude":192.986451,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":149.51285099999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":79.24255099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":79.44915100000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":267.080651,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":162.6571,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.6571,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2108,"month":8,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491224.770833,"kali_year":5210,"ahargana":1902759.2708,"sun":{"sidereal_longitude":122.8868,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":310.0096,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.1228,"elapsed_within_tithi_degrees":7.1228},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.0096,"elapsed_within_degrees":3.3429},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.8964},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.426,"elongation":172.877},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.426,"opposition_distance":7.123}},"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":"05:48","sunsetLocal":"18:51","solarNoonLocal":"12:19","dayLengthHours":13.056296045081691,"dayLengthDisplay":"13 Hours 03 Mins 23 Secs","nightLengthDisplay":"10 Hours 56 Mins 37 Secs","moonriseLocal":"19:01","moonsetLocal":"06:20","rahuKala":{"name":"Rāhu Kāla","start":"12:19","end":"13:57","startHours":12.324448937730804,"endHours":13.956485943366015,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:26","end":"09:04","startHours":7.42833792082517,"endHours":9.060374926460382,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:42","end":"12:19","startHours":10.692411932095592,"endHours":12.324448937730804,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.842769992375686,"endHours":9.277979860545077,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.340313250401696,"endHours":6.6884811449372075,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:46","startHours":11.889239069561416,"endHours":12.759658805900195,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:03","end":"04:56","startHours":4.0554614425124,"endHours":4.92588117885118,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:42","end":"05:48","startHours":4.708276244766484,"endHours":5.796300915189959,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:22","startHours":14.500498278577755,"endHours":15.370918014916535,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.65259696027165,"endHours":19.05259696027165,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:24","startHours":18.85259696027165,"endHours":19.396609295483387,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.60259696027165,"endHours":20.35259696027165,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:46","startHours":23.889239069561416,"endHours":24.759658805900198,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:48","end":"07:26","startHours":5.796300915189959,"endHours":7.42833792082517,"quality":"auspicious"},{"name":"Amṛta","start":"07:26","end":"09:04","startHours":7.42833792082517,"endHours":9.060374926460382,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:42","startHours":9.060374926460382,"endHours":10.692411932095592,"quality":"inauspicious"},{"name":"Śubha","start":"10:42","end":"12:19","startHours":10.692411932095592,"endHours":12.324448937730804,"quality":"auspicious"},{"name":"Roga","start":"12:19","end":"13:57","startHours":12.324448937730804,"endHours":13.956485943366015,"quality":"inauspicious"},{"name":"Udveg","start":"13:57","end":"15:35","startHours":13.956485943366015,"endHours":15.588522949001227,"quality":"inauspicious"},{"name":"Chala","start":"15:35","end":"17:13","startHours":15.588522949001227,"endHours":17.22055995463644,"quality":"neutral"},{"name":"Labha","start":"17:13","end":"18:51","startHours":17.22055995463644,"endHours":18.85259696027165,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:51","end":"20:13","startHours":18.85259696027165,"endHours":20.22055995463644,"quality":"inauspicious"},{"name":"Chala","start":"20:13","end":"21:35","startHours":20.22055995463644,"endHours":21.588522949001227,"quality":"neutral"},{"name":"Labha","start":"21:35","end":"22:57","startHours":21.588522949001227,"endHours":22.95648594336602,"quality":"auspicious"},{"name":"Amṛta","start":"22:57","end":"00:19","startHours":22.95648594336602,"endHours":24.324448937730807,"quality":"auspicious"},{"name":"Kāla","start":"00:19","end":"01:42","startHours":24.324448937730807,"endHours":25.692411932095595,"quality":"inauspicious"},{"name":"Śubha","start":"01:42","end":"03:04","startHours":25.692411932095595,"endHours":27.060374926460383,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:26","startHours":27.060374926460383,"endHours":28.42833792082517,"quality":"inauspicious"},{"name":"Udveg","start":"04:26","end":"05:48","startHours":28.42833792082517,"endHours":29.79630091518996,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.796300915189959,"endHours":6.796300915189959,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.796300915189959,"endHours":7.796300915189959,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.796300915189959,"endHours":8.79630091518996,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.79630091518996,"endHours":9.79630091518996,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.79630091518996,"endHours":10.79630091518996,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.79630091518996,"endHours":11.79630091518996,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.79630091518996,"endHours":12.79630091518996,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.79630091518996,"endHours":13.79630091518996,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.79630091518996,"endHours":14.79630091518996,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.79630091518996,"endHours":15.79630091518996,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.79630091518996,"endHours":16.79630091518996,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.79630091518996,"endHours":17.79630091518996,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.79630091518996,"endHours":18.79630091518996,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.79630091518996,"endHours":19.79630091518996,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.79630091518996,"endHours":20.79630091518996,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.79630091518996,"endHours":21.79630091518996,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.79630091518996,"endHours":22.79630091518996,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.79630091518996,"endHours":23.79630091518996,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.79630091518996,"endHours":24.79630091518996,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.79630091518996,"endHours":25.79630091518996,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.79630091518996,"endHours":26.79630091518996,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.79630091518996,"endHours":27.79630091518996,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.79630091518996,"endHours":28.79630091518996,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.79630091518996,"endHours":29.79630091518996,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.764810418522657,"eotMinutes":-2.537336263848294,"ayanamsa":25.3706}},"calendars":{"vikram_samvat":2165,"vikram_samvatsara":"Vṛṣa","saka_samvat":2030,"saka_samvatsara":"Vibhava","bengali_samvat":1515,"malayalam_era":1284,"nanakshahi_year":639,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Pratipada · Vikram 2165 Vṛṣa · Śaka 2030 Vibhava"},"festivals":[{"id":"pitra-paksha-start","name":"Pitṛ-Pakṣa Start","name_sanskrit":"पितृ पक्ष आरम्भ","tradition":"Pan-Hindu","associated_deity":"Pitṛ-gaṇa","significance":"Begin 16-day śrāddha period for ancestors. Bhādrapada Pūrṇimā next-day.","vrata":true,"detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":2},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"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 August 22, 2108 CE · Ṛṣikeśa · Vidhyamitra","description":"August 22, 2108 CE for Ṛṣikeśa: Kṛṣṇa Pratipada, sūryodaya 05:48, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2108-08-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2108-08-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/2108-08-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/2108-08-22","x-default":"https://vidhyamitra.com/city/rishikesh/2108-08-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T12:45:18.761Z","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":"2026-05-21T12:45:18.761Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T12:45:18.761Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}