{"id":"vidhyamitra:city-day:rishikesh:2101-03-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2101-03-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2101-03-06","date_display":"March 6, 2101 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":2101,"month":3,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488498.770833,"kali_year":5202,"ahargana":1900033.2708,"sun":{"sidereal_longitude":319.9462,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":29.7834,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.8372,"elapsed_within_tithi_degrees":9.8372},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.7834,"elapsed_within_degrees":3.1167},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.7296},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2101,"month":3,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488498.770833,"ahargana":1900033.2708,"kali_year":5202,"ayanamsa_lahiri":25.2663,"grahas":{"sun":{"sidereal_longitude":320.01960499999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":27.821304999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":4.4633},"mars":{"sidereal_longitude":274.09310500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":297.43820500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":207.11070500000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":319.49480500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":191.89360499999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":307.0937,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":127.0937,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2101,"month":3,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488498.770833,"kali_year":5202,"ahargana":1900033.2708,"sun":{"sidereal_longitude":319.9462,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":29.7834,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.8372,"elapsed_within_tithi_degrees":9.8372},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.7834,"elapsed_within_degrees":3.1167},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.7296},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.463,"elongation":69.837},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.463,"opposition_distance":110.163}},"eclipse_window_40days":[{"offset_days":-20,"type":"lunar","occurs":true,"moon_latitude":0.807,"opposition_distance":1.924},{"offset_days":-6,"type":"solar","occurs":true,"moon_latitude":0.593,"elongation":1.085}]},"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":"06:39","sunsetLocal":"18:19","solarNoonLocal":"12:29","dayLengthHours":11.679488899016434,"dayLengthDisplay":"11 Hours 40 Mins 46 Secs","nightLengthDisplay":"12 Hours 19 Mins 14 Secs","moonriseLocal":"10:12","moonsetLocal":"23:48","rahuKala":{"name":"Rāhu Kāla","start":"16:52","end":"18:19","startHours":16.862041039824938,"endHours":18.321977152201992,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:29","end":"13:57","startHours":12.482232702693775,"endHours":13.94216881507083,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:24","end":"16:52","startHours":15.402104927447883,"endHours":16.862041039824938,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:45","startHours":9.367702329622727,"endHours":9.757018626256606,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:26","startHours":7.12913362397791,"endHours":7.440586661285015,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:52","startHours":12.092916406059894,"endHours":12.871548999327656,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:52","startHours":5.085223066650034,"endHours":5.863855659917796,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:39","startHours":5.6691975116008555,"endHours":6.642488253185558,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:12","startHours":14.42881418586318,"endHours":15.207446779130942,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.121977152201993,"endHours":18.52197715220199,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:49","startHours":18.321977152201992,"endHours":18.808622522994344,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.071977152201992,"endHours":19.821977152201992,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:52","startHours":24.092916406059892,"endHours":24.871548999327658,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:39","end":"08:06","startHours":6.642488253185558,"endHours":8.102424365562612,"quality":"inauspicious"},{"name":"Chala","start":"08:06","end":"09:34","startHours":8.102424365562612,"endHours":9.562360477939666,"quality":"neutral"},{"name":"Labha","start":"09:34","end":"11:01","startHours":9.562360477939666,"endHours":11.02229659031672,"quality":"auspicious"},{"name":"Amṛta","start":"11:01","end":"12:29","startHours":11.02229659031672,"endHours":12.482232702693775,"quality":"auspicious"},{"name":"Kāla","start":"12:29","end":"13:57","startHours":12.482232702693775,"endHours":13.94216881507083,"quality":"inauspicious"},{"name":"Śubha","start":"13:57","end":"15:24","startHours":13.94216881507083,"endHours":15.402104927447883,"quality":"auspicious"},{"name":"Roga","start":"15:24","end":"16:52","startHours":15.402104927447883,"endHours":16.862041039824938,"quality":"inauspicious"},{"name":"Udveg","start":"16:52","end":"18:19","startHours":16.862041039824938,"endHours":18.321977152201992,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:19","end":"19:52","startHours":18.321977152201992,"endHours":19.862041039824938,"quality":"auspicious"},{"name":"Roga","start":"19:52","end":"21:24","startHours":19.862041039824938,"endHours":21.402104927447883,"quality":"inauspicious"},{"name":"Udveg","start":"21:24","end":"22:57","startHours":21.402104927447883,"endHours":22.94216881507083,"quality":"inauspicious"},{"name":"Chala","start":"22:57","end":"00:29","startHours":22.94216881507083,"endHours":24.482232702693775,"quality":"neutral"},{"name":"Labha","start":"00:29","end":"02:01","startHours":24.482232702693775,"endHours":26.02229659031672,"quality":"auspicious"},{"name":"Amṛta","start":"02:01","end":"03:34","startHours":26.02229659031672,"endHours":27.562360477939666,"quality":"auspicious"},{"name":"Kāla","start":"03:34","end":"05:06","startHours":27.562360477939666,"endHours":29.102424365562612,"quality":"inauspicious"},{"name":"Śubha","start":"05:06","end":"06:39","startHours":29.102424365562612,"endHours":30.642488253185558,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.642488253185558,"endHours":7.642488253185558,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.642488253185558,"endHours":8.642488253185558,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.642488253185558,"endHours":9.642488253185558,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.642488253185558,"endHours":10.642488253185558,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.642488253185558,"endHours":11.642488253185558,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.642488253185558,"endHours":12.642488253185558,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.642488253185558,"endHours":13.642488253185558,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.642488253185558,"endHours":14.642488253185558,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.642488253185558,"endHours":15.642488253185558,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.642488253185558,"endHours":16.642488253185558,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.642488253185558,"endHours":17.642488253185558,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.642488253185558,"endHours":18.642488253185558,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.642488253185558,"endHours":19.642488253185558,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.642488253185558,"endHours":20.642488253185558,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.642488253185558,"endHours":21.642488253185558,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.642488253185558,"endHours":22.642488253185558,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.642488253185558,"endHours":23.642488253185558,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.642488253185558,"endHours":24.642488253185558,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.642488253185558,"endHours":25.642488253185558,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.642488253185558,"endHours":26.642488253185558,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.642488253185558,"endHours":27.642488253185558,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.642488253185558,"endHours":28.642488253185558,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.642488253185558,"endHours":29.642488253185558,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.642488253185558,"endHours":30.642488253185558,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-5.798048418700694,"eotMinutes":-12.004362161626561,"ayanamsa":25.2663}},"calendars":{"vikram_samvat":2158,"vikram_samvatsara":"Bhāva","saka_samvat":2023,"saka_samvatsara":"Durmati","bengali_samvat":1508,"malayalam_era":1277,"nanakshahi_year":632,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ṣaṣṭhī · Vikram 2158 Bhāva · Śaka 2023 Durmati"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 March 6, 2101 CE · Ṛṣikeśa · Vidhyamitra","description":"March 6, 2101 CE for Ṛṣikeśa: Śukla Ṣaṣṭhī, sūryodaya 06:39, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2101-03-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2101-03-06","sa":"https://sa.vidhyamitra.com/city/rishikesh/2101-03-06","hi":"https://hi.vidhyamitra.com/city/rishikesh/2101-03-06","x-default":"https://vidhyamitra.com/city/rishikesh/2101-03-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T18:42:40.414Z","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":"2026-05-20T18:42:40.414Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T18:42:40.414Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}