{"id":"vidhyamitra:city-day:rishikesh:2126-09-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2126-09-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2126-09-30","date_display":"September 30, 2126 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":2126,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497837.770833,"kali_year":5228,"ahargana":1909372.2708,"sun":{"sidereal_longitude":160.0263,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":323.9022,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.876,"elapsed_within_tithi_degrees":7.876},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":323.9022,"elapsed_within_degrees":3.9022},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.9285},"karana":{"half_tithi_index":27,"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":2126,"month":9,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2497837.770833,"ahargana":1909372.2708,"kali_year":5228,"ayanamsa_lahiri":25.6235,"grahas":{"sun":{"sidereal_longitude":161.078486,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":324.87448599999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":2.1363},"mars":{"sidereal_longitude":129.665386,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":182.73728600000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":239.58458599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":161.164086,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":142.45498599999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":172.2685,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":352.2685,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":2126,"month":9,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2497837.770833,"kali_year":5228,"ahargana":1909372.2708,"sun":{"sidereal_longitude":160.0263,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":323.9022,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.876,"elapsed_within_tithi_degrees":7.876},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":323.9022,"elapsed_within_degrees":3.9022},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.9285},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.136,"elongation":163.876},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.136,"opposition_distance":16.124}},"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":"06:08","sunsetLocal":"18:04","solarNoonLocal":"12:06","dayLengthHours":11.922824373198496,"dayLengthDisplay":"11 Hours 55 Mins 22 Secs","nightLengthDisplay":"12 Hours 04 Mins 38 Secs","moonriseLocal":"17:07","moonsetLocal":"04:55","rahuKala":{"name":"Rāhu Kāla","start":"07:38","end":"09:07","startHours":7.6303562548008035,"endHours":9.120709301450615,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:37","end":"12:06","startHours":10.611062348100429,"endHours":12.10141539475024,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:36","end":"15:05","startHours":13.591768441400053,"endHours":15.082121488049864,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.921995561897308,"endHours":9.319423041003924,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.636787557034262,"endHours":6.954729540319556,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:30","startHours":11.703987915643625,"endHours":12.498842873856857,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:21","startHours":4.550293291724525,"endHours":5.3451482499377585,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:08","startHours":5.14643451038445,"endHours":6.140003208150992,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:53","startHours":14.088552790283323,"endHours":14.883407748496555,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.86282758134949,"endHours":18.262827581349487,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:34","startHours":18.062827581349488,"endHours":18.55961193023276,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.812827581349488,"endHours":19.562827581349488,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:30","startHours":23.703987915643623,"endHours":24.49884287385686,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:08","end":"07:38","startHours":6.140003208150992,"endHours":7.6303562548008035,"quality":"auspicious"},{"name":"Kāla","start":"07:38","end":"09:07","startHours":7.6303562548008035,"endHours":9.120709301450615,"quality":"inauspicious"},{"name":"Śubha","start":"09:07","end":"10:37","startHours":9.120709301450615,"endHours":10.611062348100429,"quality":"auspicious"},{"name":"Roga","start":"10:37","end":"12:06","startHours":10.611062348100429,"endHours":12.10141539475024,"quality":"inauspicious"},{"name":"Udveg","start":"12:06","end":"13:36","startHours":12.10141539475024,"endHours":13.591768441400053,"quality":"inauspicious"},{"name":"Chala","start":"13:36","end":"15:05","startHours":13.591768441400053,"endHours":15.082121488049864,"quality":"neutral"},{"name":"Labha","start":"15:05","end":"16:34","startHours":15.082121488049864,"endHours":16.572474534699676,"quality":"auspicious"},{"name":"Amṛta","start":"16:34","end":"18:04","startHours":16.572474534699676,"endHours":18.062827581349488,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:04","end":"19:34","startHours":18.062827581349488,"endHours":19.572474534699676,"quality":"neutral"},{"name":"Labha","start":"19:34","end":"21:05","startHours":19.572474534699676,"endHours":21.082121488049864,"quality":"auspicious"},{"name":"Amṛta","start":"21:05","end":"22:36","startHours":21.082121488049864,"endHours":22.591768441400053,"quality":"auspicious"},{"name":"Kāla","start":"22:36","end":"00:06","startHours":22.591768441400053,"endHours":24.10141539475024,"quality":"inauspicious"},{"name":"Śubha","start":"00:06","end":"01:37","startHours":24.10141539475024,"endHours":25.61106234810043,"quality":"auspicious"},{"name":"Roga","start":"01:37","end":"03:07","startHours":25.61106234810043,"endHours":27.120709301450617,"quality":"inauspicious"},{"name":"Udveg","start":"03:07","end":"04:38","startHours":27.120709301450617,"endHours":28.6303562548008,"quality":"inauspicious"},{"name":"Chala","start":"04:38","end":"06:08","startHours":28.6303562548008,"endHours":30.140003208150993,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.140003208150992,"endHours":7.140003208150992,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.140003208150992,"endHours":8.140003208150992,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.140003208150992,"endHours":9.140003208150992,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.140003208150992,"endHours":10.140003208150992,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.140003208150992,"endHours":11.140003208150992,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.140003208150992,"endHours":12.140003208150992,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.140003208150992,"endHours":13.140003208150992,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.140003208150992,"endHours":14.140003208150992,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.140003208150992,"endHours":15.140003208150992,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.140003208150992,"endHours":16.140003208150993,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.140003208150993,"endHours":17.140003208150993,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.140003208150993,"endHours":18.140003208150993,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.140003208150993,"endHours":19.140003208150993,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.140003208150993,"endHours":20.140003208150993,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.140003208150993,"endHours":21.140003208150993,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.140003208150993,"endHours":22.140003208150993,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.140003208150993,"endHours":23.140003208150993,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.140003208150993,"endHours":24.140003208150993,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.140003208150993,"endHours":25.140003208150993,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.140003208150993,"endHours":26.140003208150993,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.140003208150993,"endHours":27.140003208150993,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.140003208150993,"endHours":28.140003208150993,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.140003208150993,"endHours":29.140003208150993,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.140003208150993,"endHours":30.140003208150993,"planetary_lord":"Venus"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.6604788746094457,"eotMinutes":10.844676314985584,"ayanamsa":25.6235}},"calendars":{"vikram_samvat":2183,"vikram_samvatsara":"Vikāri","saka_samvat":2048,"saka_samvatsara":"Vyaya","bengali_samvat":1533,"malayalam_era":1302,"nanakshahi_year":657,"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":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturdaśī · Vikram 2183 Vikāri · Śaka 2048 Vyaya"},"festivals":[],"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":[]},"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 30, 2126 CE · Ṛṣikeśa · Vidhyamitra","description":"September 30, 2126 CE for Ṛṣikeśa: Śukla Caturdaśī, sūryodaya 06:08, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2126-09-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2126-09-30","sa":"https://sa.vidhyamitra.com/city/rishikesh/2126-09-30","hi":"https://hi.vidhyamitra.com/city/rishikesh/2126-09-30","x-default":"https://vidhyamitra.com/city/rishikesh/2126-09-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:33:43.757Z","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":"2026-05-31T01:33:43.757Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:33:43.757Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}