{"id":"vidhyamitra:city-day:rishikesh:2130-09-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2130-09-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2130-09-03","date_display":"September 3, 2130 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":2130,"month":9,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499271.770833,"kali_year":5232,"ahargana":1910806.2708,"sun":{"sidereal_longitude":133.7509,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":138.7572,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.0063,"elapsed_within_tithi_degrees":5.0063},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.7572,"elapsed_within_degrees":5.4239},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.5081},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2130,"month":9,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499271.770833,"ahargana":1910806.2708,"kali_year":5232,"ayanamsa_lahiri":25.6784,"grahas":{"sun":{"sidereal_longitude":134.75429699999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":137.85839699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":3.0367},"mars":{"sidereal_longitude":136.412597,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":118.55519700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":28.209497,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":161.00839700000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":183.40009699999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":96.2883,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":276.2883,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2130,"month":9,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499271.770833,"kali_year":5232,"ahargana":1910806.2708,"sun":{"sidereal_longitude":133.7509,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":138.7572,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.0063,"elapsed_within_tithi_degrees":5.0063},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.7572,"elapsed_within_degrees":5.4239},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.5081},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.037,"elongation":5.006},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.037,"opposition_distance":174.994}},"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":"05:54","sunsetLocal":"18:38","solarNoonLocal":"12:16","dayLengthHours":12.725485110375837,"dayLengthDisplay":"12 Hours 43 Mins 32 Secs","nightLengthDisplay":"11 Hours 16 Mins 28 Secs","moonriseLocal":"06:10","moonsetLocal":"18:46","rahuKala":{"name":"Rāhu Kāla","start":"17:02","end":"18:38","startHours":17.03500884804833,"endHours":18.625694486845312,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:51","startHours":12.262951931657394,"endHours":13.853637570454373,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:27","end":"17:02","startHours":15.444323209251353,"endHours":17.03500884804833,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:18","startHours":8.86948923555717,"endHours":9.293672072569699,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:46","startHours":6.430437922735134,"endHours":6.769784192345156,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:41","startHours":11.838769094644864,"endHours":12.687134768669921,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:12","end":"05:03","startHours":4.203478028419363,"endHours":5.051843702444419,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:54","startHours":4.839752283938155,"endHours":5.9002093764694745,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:14","startHours":14.383866116720032,"endHours":15.232231790745088,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.425694486845313,"endHours":18.82569448684531,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:09","startHours":18.625694486845312,"endHours":19.155923033110973,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.375694486845312,"endHours":20.125694486845312,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:41","startHours":23.838769094644864,"endHours":24.687134768669917,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:54","end":"07:29","startHours":5.9002093764694745,"endHours":7.490895015266454,"quality":"inauspicious"},{"name":"Chala","start":"07:29","end":"09:05","startHours":7.490895015266454,"endHours":9.081580654063433,"quality":"neutral"},{"name":"Labha","start":"09:05","end":"10:40","startHours":9.081580654063433,"endHours":10.672266292860414,"quality":"auspicious"},{"name":"Amṛta","start":"10:40","end":"12:16","startHours":10.672266292860414,"endHours":12.262951931657394,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:51","startHours":12.262951931657394,"endHours":13.853637570454373,"quality":"inauspicious"},{"name":"Śubha","start":"13:51","end":"15:27","startHours":13.853637570454373,"endHours":15.444323209251353,"quality":"auspicious"},{"name":"Roga","start":"15:27","end":"17:02","startHours":15.444323209251353,"endHours":17.03500884804833,"quality":"inauspicious"},{"name":"Udveg","start":"17:02","end":"18:38","startHours":17.03500884804833,"endHours":18.625694486845312,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:38","end":"20:02","startHours":18.625694486845312,"endHours":20.03500884804833,"quality":"auspicious"},{"name":"Roga","start":"20:02","end":"21:27","startHours":20.03500884804833,"endHours":21.44432320925135,"quality":"inauspicious"},{"name":"Udveg","start":"21:27","end":"22:51","startHours":21.44432320925135,"endHours":22.853637570454374,"quality":"inauspicious"},{"name":"Chala","start":"22:51","end":"00:16","startHours":22.853637570454374,"endHours":24.262951931657394,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:40","startHours":24.262951931657394,"endHours":25.672266292860414,"quality":"auspicious"},{"name":"Amṛta","start":"01:40","end":"03:05","startHours":25.672266292860414,"endHours":27.081580654063433,"quality":"auspicious"},{"name":"Kāla","start":"03:05","end":"04:29","startHours":27.081580654063433,"endHours":28.490895015266453,"quality":"inauspicious"},{"name":"Śubha","start":"04:29","end":"05:54","startHours":28.490895015266453,"endHours":29.900209376469476,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.9002093764694745,"endHours":6.9002093764694745,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.9002093764694745,"endHours":7.9002093764694745,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.9002093764694745,"endHours":8.900209376469475,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.900209376469475,"endHours":9.900209376469475,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.900209376469475,"endHours":10.900209376469475,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.900209376469475,"endHours":11.900209376469475,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.900209376469475,"endHours":12.900209376469475,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.900209376469475,"endHours":13.900209376469475,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.900209376469475,"endHours":14.900209376469475,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.900209376469475,"endHours":15.900209376469475,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.900209376469475,"endHours":16.900209376469476,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.900209376469476,"endHours":17.900209376469476,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.900209376469476,"endHours":18.900209376469476,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.900209376469476,"endHours":19.900209376469476,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.900209376469476,"endHours":20.900209376469476,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.900209376469476,"endHours":21.900209376469476,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.900209376469476,"endHours":22.900209376469476,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.900209376469476,"endHours":23.900209376469476,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.900209376469476,"endHours":24.900209376469476,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.900209376469476,"endHours":25.900209376469476,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.900209376469476,"endHours":26.900209376469476,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.900209376469476,"endHours":27.900209376469476,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.900209376469476,"endHours":28.900209376469476,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.900209376469476,"endHours":29.900209376469476,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","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":7.65490208494546,"eotMinutes":1.1524841005564963,"ayanamsa":25.6784}},"calendars":{"vikram_samvat":2187,"vikram_samvatsara":"Śobhana","saka_samvat":2052,"saka_samvatsara":"Vikṛti","bengali_samvat":1537,"malayalam_era":1306,"nanakshahi_year":661,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","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":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pratipada · Vikram 2187 Śobhana · Śaka 2052 Vikṛti"},"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":[]},"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 3, 2130 CE · Ṛṣikeśa · Vidhyamitra","description":"September 3, 2130 CE for Ṛṣikeśa: Śukla Pratipada, sūryodaya 05:54, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2130-09-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2130-09-03","sa":"https://sa.vidhyamitra.com/city/rishikesh/2130-09-03","hi":"https://hi.vidhyamitra.com/city/rishikesh/2130-09-03","x-default":"https://vidhyamitra.com/city/rishikesh/2130-09-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:22:45.631Z","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":"2026-06-01T04:22:45.631Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:22:45.631Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}