{"id":"vidhyamitra:city-day:rishikesh:2100-07-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2100-07-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2100-07-05","date_display":"July 5, 2100 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":2100,"month":7,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488254.770833,"kali_year":5202,"ahargana":1899789.2708,"sun":{"sidereal_longitude":77.3346,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":47.6225,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":330.2879,"elapsed_within_tithi_degrees":6.2879},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":47.6225,"elapsed_within_degrees":7.6225},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.9572},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2100,"month":7,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488254.770833,"ahargana":1899789.2708,"kali_year":5202,"ayanamsa_lahiri":25.257,"grahas":{"sun":{"sidereal_longitude":77.92702700000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":49.06312700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":4.496},"mars":{"sidereal_longitude":108.80382700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":54.800927,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":167.84782700000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":32.04172699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":173.48772699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":320.022,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":140.022,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2100,"month":7,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488254.770833,"kali_year":5202,"ahargana":1899789.2708,"sun":{"sidereal_longitude":77.3346,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":47.6225,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":330.2879,"elapsed_within_tithi_degrees":6.2879},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":47.6225,"elapsed_within_degrees":7.6225},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.9572},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.496,"elongation":29.712},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.496,"opposition_distance":150.288}},"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":"05:20","sunsetLocal":"19:22","solarNoonLocal":"12:21","dayLengthHours":14.021792035225452,"dayLengthDisplay":"14 Hours 01 Mins 18 Secs","nightLengthDisplay":"9 Hours 58 Mins 42 Secs","moonriseLocal":"03:27","moonsetLocal":"17:24","rahuKala":{"name":"Rāhu Kāla","start":"07:06","end":"08:51","startHours":7.093858923397237,"endHours":8.84658292780042,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:36","end":"12:21","startHours":10.5993069322036,"endHours":12.35203093660678,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:51","startHours":14.104754941009961,"endHours":15.857478945413146,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:05","startHours":8.612886393879993,"endHours":9.080279461720842,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:18","startHours":5.925376253795116,"endHours":6.299290708067795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:49","startHours":11.884637868765932,"endHours":12.81942400444763,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:24","startHours":3.4715626476306616,"endHours":4.4063487833123585,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:20","startHours":4.172652249391934,"endHours":5.341134918994055,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:37","startHours":14.688996275811022,"endHours":15.623782411492718,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.162926954219508,"endHours":19.562926954219506,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:57","startHours":19.362926954219507,"endHours":19.947168289020567,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.112926954219507,"endHours":20.862926954219507,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:49","startHours":23.88463786876593,"endHours":24.81942400444763,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:20","end":"07:06","startHours":5.341134918994055,"endHours":7.093858923397237,"quality":"auspicious"},{"name":"Kāla","start":"07:06","end":"08:51","startHours":7.093858923397237,"endHours":8.84658292780042,"quality":"inauspicious"},{"name":"Śubha","start":"08:51","end":"10:36","startHours":8.84658292780042,"endHours":10.5993069322036,"quality":"auspicious"},{"name":"Roga","start":"10:36","end":"12:21","startHours":10.5993069322036,"endHours":12.35203093660678,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"14:06","startHours":12.35203093660678,"endHours":14.104754941009961,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:51","startHours":14.104754941009961,"endHours":15.857478945413146,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:37","startHours":15.857478945413146,"endHours":17.610202949816326,"quality":"auspicious"},{"name":"Amṛta","start":"17:37","end":"19:22","startHours":17.610202949816326,"endHours":19.362926954219507,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:22","end":"20:37","startHours":19.362926954219507,"endHours":20.610202949816326,"quality":"neutral"},{"name":"Labha","start":"20:37","end":"21:51","startHours":20.610202949816326,"endHours":21.857478945413142,"quality":"auspicious"},{"name":"Amṛta","start":"21:51","end":"23:06","startHours":21.857478945413142,"endHours":23.10475494100996,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:21","startHours":23.10475494100996,"endHours":24.35203093660678,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"01:36","startHours":24.35203093660678,"endHours":25.5993069322036,"quality":"auspicious"},{"name":"Roga","start":"01:36","end":"02:51","startHours":25.5993069322036,"endHours":26.84658292780042,"quality":"inauspicious"},{"name":"Udveg","start":"02:51","end":"04:06","startHours":26.84658292780042,"endHours":28.093858923397235,"quality":"inauspicious"},{"name":"Chala","start":"04:06","end":"05:20","startHours":28.093858923397235,"endHours":29.341134918994054,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:20","end":"06:20","startHours":5.341134918994055,"endHours":6.341134918994055,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:20","end":"07:20","startHours":6.341134918994055,"endHours":7.341134918994055,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:20","end":"08:20","startHours":7.341134918994055,"endHours":8.341134918994054,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:20","end":"09:20","startHours":8.341134918994054,"endHours":9.341134918994054,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:20","end":"10:20","startHours":9.341134918994054,"endHours":10.341134918994054,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:20","end":"11:20","startHours":10.341134918994054,"endHours":11.341134918994054,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:20","end":"12:20","startHours":11.341134918994054,"endHours":12.341134918994054,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:20","end":"13:20","startHours":12.341134918994054,"endHours":13.341134918994054,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:20","end":"14:20","startHours":13.341134918994054,"endHours":14.341134918994054,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:20","end":"15:20","startHours":14.341134918994054,"endHours":15.341134918994054,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:20","end":"16:20","startHours":15.341134918994054,"endHours":16.341134918994054,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:20","end":"17:20","startHours":16.341134918994054,"endHours":17.341134918994054,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:20","end":"18:20","startHours":17.341134918994054,"endHours":18.341134918994054,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:20","end":"19:20","startHours":18.341134918994054,"endHours":19.341134918994054,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:20","end":"20:20","startHours":19.341134918994054,"endHours":20.341134918994054,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:20","end":"21:20","startHours":20.341134918994054,"endHours":21.341134918994054,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:20","end":"22:20","startHours":21.341134918994054,"endHours":22.341134918994054,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:20","end":"23:20","startHours":22.341134918994054,"endHours":23.341134918994054,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:20","end":"00:20","startHours":23.341134918994054,"endHours":24.341134918994054,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:20","end":"01:20","startHours":24.341134918994054,"endHours":25.341134918994054,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:20","end":"02:20","startHours":25.341134918994054,"endHours":26.341134918994054,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:20","end":"03:20","startHours":26.341134918994054,"endHours":27.341134918994054,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:20","end":"04:20","startHours":27.341134918994054,"endHours":28.341134918994054,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:20","end":"05:20","startHours":28.341134918994054,"endHours":29.341134918994054,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"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":22.783446861185652,"eotMinutes":-4.192256196406893,"ayanamsa":25.257}},"calendars":{"vikram_samvat":2157,"vikram_samvatsara":"Śrīmukha","saka_samvat":2022,"saka_samvatsara":"Raudra","bengali_samvat":1507,"malayalam_era":1276,"nanakshahi_year":631,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Trayodaśī · Vikram 2157 Śrīmukha · Śaka 2022 Raudra"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 July 5, 2100 CE · Ṛṣikeśa · Vidhyamitra","description":"July 5, 2100 CE for Ṛṣikeśa: Kṛṣṇa Trayodaśī, sūryodaya 05:20, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2100-07-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2100-07-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2100-07-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2100-07-05","x-default":"https://vidhyamitra.com/city/rishikesh/2100-07-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T00:46:51.603Z","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":"2026-05-23T00:46:51.603Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T00:46:51.603Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}