{"id":"vidhyamitra:city-day:rishikesh:2074-09-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2074-09-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2074-09-16","date_display":"September 16, 2074 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":2074,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2478831.770833,"kali_year":5176,"ahargana":1890366.2708,"sun":{"sidereal_longitude":147.7768,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":86.9329,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.1561,"elapsed_within_tithi_degrees":11.1561},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":86.9329,"elapsed_within_degrees":6.9329},"yoga":{"number":18,"name":"Varīyān","sum_longitude":234.7098},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2074,"month":9,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2478831.770833,"ahargana":1890366.2708,"kali_year":5176,"ayanamsa_lahiri":24.8966,"grahas":{"sun":{"sidereal_longitude":148.68535500000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":86.78215499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-0.9627},"mars":{"sidereal_longitude":191.50185499999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":172.74095499999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":124.606155,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":178.50655499999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":216.19165500000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":99.2979,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":279.2979,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2074,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2478831.770833,"kali_year":5176,"ahargana":1890366.2708,"sun":{"sidereal_longitude":147.7768,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":86.9329,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.1561,"elapsed_within_tithi_degrees":11.1561},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":86.9329,"elapsed_within_degrees":6.9329},"yoga":{"number":18,"name":"Varīyān","sum_longitude":234.7098},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.963,"elongation":60.844},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.963,"opposition_distance":119.156}},"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":"06:01","sunsetLocal":"18:21","solarNoonLocal":"12:11","dayLengthHours":12.325558107985819,"dayLengthDisplay":"12 Hours 19 Mins 32 Secs","nightLengthDisplay":"11 Hours 40 Mins 28 Secs","moonriseLocal":"01:07","moonsetLocal":"15:00","rahuKala":{"name":"Rāhu Kāla","start":"16:48","end":"18:21","startHours":16.806439106649204,"endHours":18.34713387014743,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:11","end":"13:44","startHours":12.18435481615452,"endHours":13.72504957965275,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:16","end":"16:48","startHours":15.265744343150976,"endHours":16.806439106649204,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:19","startHours":8.897539320691637,"endHours":9.308391257624496,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:52","startHours":6.535140683327688,"endHours":6.863822232873977,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:36","startHours":11.77350287922166,"endHours":12.595206753087382,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:12","startHours":4.37816801443017,"endHours":5.199871888295891,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:01","startHours":4.994445919829461,"endHours":6.021575762161612,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:04","startHours":14.238614500818825,"endHours":15.060318374684545,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.14713387014743,"endHours":18.54713387014743,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:52","startHours":18.34713387014743,"endHours":18.860698791313506,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.09713387014743,"endHours":19.84713387014743,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:36","startHours":23.77350287922166,"endHours":24.595206753087382,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:01","end":"07:34","startHours":6.021575762161612,"endHours":7.56227052565984,"quality":"inauspicious"},{"name":"Chala","start":"07:34","end":"09:06","startHours":7.56227052565984,"endHours":9.102965289158067,"quality":"neutral"},{"name":"Labha","start":"09:06","end":"10:39","startHours":9.102965289158067,"endHours":10.643660052656294,"quality":"auspicious"},{"name":"Amṛta","start":"10:39","end":"12:11","startHours":10.643660052656294,"endHours":12.18435481615452,"quality":"auspicious"},{"name":"Kāla","start":"12:11","end":"13:44","startHours":12.18435481615452,"endHours":13.72504957965275,"quality":"inauspicious"},{"name":"Śubha","start":"13:44","end":"15:16","startHours":13.72504957965275,"endHours":15.265744343150976,"quality":"auspicious"},{"name":"Roga","start":"15:16","end":"16:48","startHours":15.265744343150976,"endHours":16.806439106649204,"quality":"inauspicious"},{"name":"Udveg","start":"16:48","end":"18:21","startHours":16.806439106649204,"endHours":18.34713387014743,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:21","end":"19:48","startHours":18.34713387014743,"endHours":19.806439106649204,"quality":"auspicious"},{"name":"Roga","start":"19:48","end":"21:16","startHours":19.806439106649204,"endHours":21.265744343150978,"quality":"inauspicious"},{"name":"Udveg","start":"21:16","end":"22:44","startHours":21.265744343150978,"endHours":22.725049579652747,"quality":"inauspicious"},{"name":"Chala","start":"22:44","end":"00:11","startHours":22.725049579652747,"endHours":24.18435481615452,"quality":"neutral"},{"name":"Labha","start":"00:11","end":"01:39","startHours":24.18435481615452,"endHours":25.643660052656294,"quality":"auspicious"},{"name":"Amṛta","start":"01:39","end":"03:06","startHours":25.643660052656294,"endHours":27.102965289158067,"quality":"auspicious"},{"name":"Kāla","start":"03:06","end":"04:34","startHours":27.102965289158067,"endHours":28.56227052565984,"quality":"inauspicious"},{"name":"Śubha","start":"04:34","end":"06:01","startHours":28.56227052565984,"endHours":30.02157576216161,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.021575762161612,"endHours":7.021575762161612,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.021575762161612,"endHours":8.021575762161612,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.021575762161612,"endHours":9.021575762161612,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.021575762161612,"endHours":10.021575762161612,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.021575762161612,"endHours":11.021575762161612,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.021575762161612,"endHours":12.021575762161612,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.021575762161612,"endHours":13.021575762161612,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.021575762161612,"endHours":14.021575762161612,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.021575762161612,"endHours":15.021575762161612,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.021575762161612,"endHours":16.02157576216161,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.02157576216161,"endHours":17.02157576216161,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.02157576216161,"endHours":18.02157576216161,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.02157576216161,"endHours":19.02157576216161,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.02157576216161,"endHours":20.02157576216161,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.02157576216161,"endHours":21.02157576216161,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.02157576216161,"endHours":22.02157576216161,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.02157576216161,"endHours":23.02157576216161,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.02157576216161,"endHours":24.02157576216161,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.02157576216161,"endHours":25.02157576216161,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.02157576216161,"endHours":26.02157576216161,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.02157576216161,"endHours":27.02157576216161,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.02157576216161,"endHours":28.02157576216161,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.02157576216161,"endHours":29.02157576216161,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.02157576216161,"endHours":30.02157576216161,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.548169819005058,"eotMinutes":5.868311030728706,"ayanamsa":24.8966}},"calendars":{"vikram_samvat":2131,"vikram_samvatsara":"Plavaṅga","saka_samvat":1996,"saka_samvatsara":"Jaya","bengali_samvat":1481,"malayalam_era":1250,"nanakshahi_year":605,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Daśamī · Vikram 2131 Plavaṅga · Śaka 1996 Jaya"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 September 16, 2074 CE · Ṛṣikeśa · Vidhyamitra","description":"September 16, 2074 CE for Ṛṣikeśa: Kṛṣṇa Daśamī, sūryodaya 06:01, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2074-09-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2074-09-16","sa":"https://sa.vidhyamitra.com/city/rishikesh/2074-09-16","hi":"https://hi.vidhyamitra.com/city/rishikesh/2074-09-16","x-default":"https://vidhyamitra.com/city/rishikesh/2074-09-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:21:50.910Z","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":"2026-06-01T00:21:50.910Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:21:50.910Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}