{"id":"vidhyamitra:city-day:rishikesh:2097-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2097-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2097-02-26","date_display":"February 26, 2097 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":2097,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487030.770833,"kali_year":5198,"ahargana":1898565.2708,"sun":{"sidereal_longitude":312.9341,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":130.8284,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.8942,"elapsed_within_tithi_degrees":9.8942},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.8284,"elapsed_within_degrees":10.8284},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.7625},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2097,"month":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487030.770833,"ahargana":1898565.2708,"kali_year":5198,"ayanamsa_lahiri":25.2102,"grahas":{"sun":{"sidereal_longitude":313.017793,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":129.160393,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":4.3264},"mars":{"sidereal_longitude":233.81019300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":320.16659300000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":73.474693,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":317.22259299999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":139.41349300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":24.8754,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.8754,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2097,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487030.770833,"kali_year":5198,"ahargana":1898565.2708,"sun":{"sidereal_longitude":312.9341,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":130.8284,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":177.8942,"elapsed_within_tithi_degrees":9.8942},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.8284,"elapsed_within_degrees":10.8284},"yoga":{"number":7,"name":"Sukarma","sum_longitude":83.7625},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.326,"elongation":177.894},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.326,"opposition_distance":2.106}},"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":"06:46","sunsetLocal":"18:15","solarNoonLocal":"12:30","dayLengthHours":11.46916852646113,"dayLengthDisplay":"11 Hours 28 Mins 09 Secs","nightLengthDisplay":"12 Hours 31 Mins 51 Secs","moonriseLocal":"17:49","moonsetLocal":"06:41","rahuKala":{"name":"Rāhu Kāla","start":"15:23","end":"16:49","startHours":15.375332000340254,"endHours":16.808978066147894,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:38","end":"11:04","startHours":9.64074773710969,"endHours":11.074393802917331,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:30","end":"13:57","startHours":12.508039868724971,"endHours":13.941685934532615,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:50","startHours":9.449594928335337,"endHours":9.831900545884041,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:33","startHours":7.251337627430288,"endHours":7.557182121469252,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:53","startHours":12.125734251176267,"endHours":12.890345486273675,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:01","startHours":5.24423313529959,"endHours":6.008844370396998,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:46","startHours":5.817691561622646,"endHours":6.773455605494407,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:11","startHours":14.419567956468494,"endHours":15.184179191565903,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.042624131955538,"endHours":18.442624131955537,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:43","startHours":18.242624131955537,"endHours":18.720506153891417,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.992624131955537,"endHours":19.742624131955537,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:53","startHours":24.125734251176265,"endHours":24.890345486273677,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:46","end":"08:12","startHours":6.773455605494407,"endHours":8.207101671302048,"quality":"inauspicious"},{"name":"Udveg","start":"08:12","end":"09:38","startHours":8.207101671302048,"endHours":9.64074773710969,"quality":"inauspicious"},{"name":"Chala","start":"09:38","end":"11:04","startHours":9.64074773710969,"endHours":11.074393802917331,"quality":"neutral"},{"name":"Labha","start":"11:04","end":"12:30","startHours":11.074393802917331,"endHours":12.508039868724971,"quality":"auspicious"},{"name":"Amṛta","start":"12:30","end":"13:57","startHours":12.508039868724971,"endHours":13.941685934532615,"quality":"auspicious"},{"name":"Kāla","start":"13:57","end":"15:23","startHours":13.941685934532615,"endHours":15.375332000340254,"quality":"inauspicious"},{"name":"Śubha","start":"15:23","end":"16:49","startHours":15.375332000340254,"endHours":16.808978066147894,"quality":"auspicious"},{"name":"Roga","start":"16:49","end":"18:15","startHours":16.808978066147894,"endHours":18.242624131955537,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:15","end":"19:49","startHours":18.242624131955537,"endHours":19.808978066147898,"quality":"inauspicious"},{"name":"Śubha","start":"19:49","end":"21:23","startHours":19.808978066147898,"endHours":21.375332000340254,"quality":"auspicious"},{"name":"Roga","start":"21:23","end":"22:57","startHours":21.375332000340254,"endHours":22.941685934532615,"quality":"inauspicious"},{"name":"Udveg","start":"22:57","end":"00:30","startHours":22.941685934532615,"endHours":24.50803986872497,"quality":"inauspicious"},{"name":"Chala","start":"00:30","end":"02:04","startHours":24.50803986872497,"endHours":26.07439380291733,"quality":"neutral"},{"name":"Labha","start":"02:04","end":"03:38","startHours":26.07439380291733,"endHours":27.64074773710969,"quality":"auspicious"},{"name":"Amṛta","start":"03:38","end":"05:12","startHours":27.64074773710969,"endHours":29.20710167130205,"quality":"auspicious"},{"name":"Kāla","start":"05:12","end":"06:46","startHours":29.20710167130205,"endHours":30.773455605494405,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.773455605494407,"endHours":7.773455605494407,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.773455605494407,"endHours":8.773455605494407,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.773455605494407,"endHours":9.773455605494407,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.773455605494407,"endHours":10.773455605494407,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.773455605494407,"endHours":11.773455605494407,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.773455605494407,"endHours":12.773455605494407,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.773455605494407,"endHours":13.773455605494407,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.773455605494407,"endHours":14.773455605494407,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.773455605494407,"endHours":15.773455605494407,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.773455605494407,"endHours":16.773455605494405,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.773455605494405,"endHours":17.773455605494405,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.773455605494405,"endHours":18.773455605494405,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.773455605494405,"endHours":19.773455605494405,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.773455605494405,"endHours":20.773455605494405,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.773455605494405,"endHours":21.773455605494405,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.773455605494405,"endHours":22.773455605494405,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.773455605494405,"endHours":23.773455605494405,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.773455605494405,"endHours":24.773455605494405,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.773455605494405,"endHours":25.773455605494405,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.773455605494405,"endHours":26.773455605494405,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.773455605494405,"endHours":27.773455605494405,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.773455605494405,"endHours":28.773455605494405,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.773455605494405,"endHours":29.773455605494405,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.773455605494405,"endHours":30.773455605494405,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.483500765690437,"eotMinutes":-13.55279212349825,"ayanamsa":25.2102}},"calendars":{"vikram_samvat":2154,"vikram_samvatsara":"Pramoda","saka_samvat":2019,"saka_samvatsara":"Piṅgala","bengali_samvat":1504,"malayalam_era":1273,"nanakshahi_year":628,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pūrṇimā · Vikram 2154 Pramoda · Śaka 2019 Piṅgala"},"festivals":[{"id":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 February 26, 2097 CE · Ṛṣikeśa · Vidhyamitra","description":"February 26, 2097 CE for Ṛṣikeśa: Śukla Pūrṇimā, sūryodaya 06:46, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2097-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2097-02-26","sa":"https://sa.vidhyamitra.com/city/rishikesh/2097-02-26","hi":"https://hi.vidhyamitra.com/city/rishikesh/2097-02-26","x-default":"https://vidhyamitra.com/city/rishikesh/2097-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:52:04.187Z","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":"2026-05-31T02:52:04.187Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:52:04.187Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}