{"id":"vidhyamitra:city-day:rishikesh:2083-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2083-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2083-02-26","date_display":"February 26, 2083 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":2083,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481916.770833,"kali_year":5184,"ahargana":1893451.2708,"sun":{"sidereal_longitude":312.5533,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":57.6488,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.0955,"elapsed_within_tithi_degrees":9.0955},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.6488,"elapsed_within_degrees":4.3155},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.2021},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2083,"month":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481916.770833,"ahargana":1893451.2708,"kali_year":5184,"ayanamsa_lahiri":25.0146,"grahas":{"sun":{"sidereal_longitude":312.60588499999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":56.533585000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":3.823},"mars":{"sidereal_longitude":20.044185000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":306.80108500000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":6.311984999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":273.654485,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":315.87938499999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":295.8397,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":115.8397,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2083,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481916.770833,"kali_year":5184,"ahargana":1893451.2708,"sun":{"sidereal_longitude":312.5533,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":57.6488,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.0955,"elapsed_within_tithi_degrees":9.0955},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.6488,"elapsed_within_degrees":4.3155},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.2021},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.823,"elongation":105.096},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.823,"opposition_distance":74.904}},"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":"06:47","sunsetLocal":"18:14","solarNoonLocal":"12:30","dayLengthHours":11.451308075821773,"dayLengthDisplay":"11 Hours 27 Mins 05 Secs","nightLengthDisplay":"12 Hours 32 Mins 55 Secs","moonriseLocal":"12:26","moonsetLocal":"02:27","rahuKala":{"name":"Rāhu Kāla","start":"11:05","end":"12:30","startHours":11.07662635924725,"endHours":12.508039868724971,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:22","end":"16:48","startHours":15.370866887680414,"endHours":16.802280397158135,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:13","end":"09:39","startHours":8.213799340291805,"endHours":9.645212849769527,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:50","startHours":9.454357715172497,"endHours":9.836067984366556,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:34","startHours":7.259523667306658,"endHours":7.564891882661905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:53","startHours":12.126329599530912,"endHours":12.88975013791903,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:01","startHours":5.255544754037848,"endHours":6.018965292425966,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:47","startHours":5.828110157828936,"endHours":6.782385830814084,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:11","startHours":14.416591214695266,"endHours":15.180011753083384,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.033693906635857,"endHours":18.433693906635856,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:43","startHours":18.233693906635857,"endHours":18.71083174312843,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.983693906635857,"endHours":19.733693906635857,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:53","startHours":24.126329599530912,"endHours":24.88975013791903,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:47","end":"08:13","startHours":6.782385830814084,"endHours":8.213799340291805,"quality":"neutral"},{"name":"Labha","start":"08:13","end":"09:39","startHours":8.213799340291805,"endHours":9.645212849769527,"quality":"auspicious"},{"name":"Amṛta","start":"09:39","end":"11:05","startHours":9.645212849769527,"endHours":11.07662635924725,"quality":"auspicious"},{"name":"Kāla","start":"11:05","end":"12:30","startHours":11.07662635924725,"endHours":12.508039868724971,"quality":"inauspicious"},{"name":"Śubha","start":"12:30","end":"13:56","startHours":12.508039868724971,"endHours":13.939453378202693,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:22","startHours":13.939453378202693,"endHours":15.370866887680414,"quality":"inauspicious"},{"name":"Udveg","start":"15:22","end":"16:48","startHours":15.370866887680414,"endHours":16.802280397158135,"quality":"inauspicious"},{"name":"Chala","start":"16:48","end":"18:14","startHours":16.802280397158135,"endHours":18.233693906635857,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:14","end":"19:48","startHours":18.233693906635857,"endHours":19.802280397158135,"quality":"inauspicious"},{"name":"Udveg","start":"19:48","end":"21:22","startHours":19.802280397158135,"endHours":21.370866887680414,"quality":"inauspicious"},{"name":"Chala","start":"21:22","end":"22:56","startHours":21.370866887680414,"endHours":22.939453378202693,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:30","startHours":22.939453378202693,"endHours":24.50803986872497,"quality":"auspicious"},{"name":"Amṛta","start":"00:30","end":"02:05","startHours":24.50803986872497,"endHours":26.07662635924725,"quality":"auspicious"},{"name":"Kāla","start":"02:05","end":"03:39","startHours":26.07662635924725,"endHours":27.64521284976953,"quality":"inauspicious"},{"name":"Śubha","start":"03:39","end":"05:13","startHours":27.64521284976953,"endHours":29.213799340291807,"quality":"auspicious"},{"name":"Roga","start":"05:13","end":"06:47","startHours":29.213799340291807,"endHours":30.782385830814086,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.782385830814084,"endHours":7.782385830814084,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.782385830814084,"endHours":8.782385830814084,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.782385830814084,"endHours":9.782385830814084,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.782385830814084,"endHours":10.782385830814084,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.782385830814084,"endHours":11.782385830814084,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.782385830814084,"endHours":12.782385830814084,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.782385830814084,"endHours":13.782385830814084,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.782385830814084,"endHours":14.782385830814084,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.782385830814084,"endHours":15.782385830814084,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.782385830814084,"endHours":16.782385830814086,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.782385830814086,"endHours":17.782385830814086,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.782385830814086,"endHours":18.782385830814086,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.782385830814086,"endHours":19.782385830814086,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.782385830814086,"endHours":20.782385830814086,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.782385830814086,"endHours":21.782385830814086,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.782385830814086,"endHours":22.782385830814086,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.782385830814086,"endHours":23.782385830814086,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.782385830814086,"endHours":24.782385830814086,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.782385830814086,"endHours":25.782385830814086,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.782385830814086,"endHours":26.782385830814086,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.782385830814086,"endHours":27.782385830814086,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.782385830814086,"endHours":28.782385830814086,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.782385830814086,"endHours":29.782385830814086,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.782385830814086,"endHours":30.782385830814086,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","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":-8.709955623436818,"eotMinutes":-13.55279212349825,"ayanamsa":25.0146}},"calendars":{"vikram_samvat":2140,"vikram_samvatsara":"Nala","saka_samvat":2005,"saka_samvatsara":"Śobhana","bengali_samvat":1490,"malayalam_era":1259,"nanakshahi_year":614,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","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":"Phālguna Śukla Navamī · Vikram 2140 Nala · Śaka 2005 Śobhana"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 Śukla Navamī","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 February 26, 2083 CE · Ṛṣikeśa · Vidhyamitra","description":"February 26, 2083 CE for Ṛṣikeśa: Śukla Navamī, sūryodaya 06:47, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2083-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2083-02-26","sa":"https://sa.vidhyamitra.com/city/rishikesh/2083-02-26","hi":"https://hi.vidhyamitra.com/city/rishikesh/2083-02-26","x-default":"https://vidhyamitra.com/city/rishikesh/2083-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:12:55.204Z","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":"2026-05-31T11:12:55.204Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:12:55.204Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}