{"id":"vidhyamitra:city-day:erode:2107-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2107-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-02-26","date_display":"February 26, 2107 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":2107,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490681.770833,"kali_year":5208,"ahargana":1902216.2708,"sun":{"sidereal_longitude":311.3315,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":347.9652,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.6336,"elapsed_within_tithi_degrees":0.6336},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.9652,"elapsed_within_degrees":1.2985},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.2967},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2107,"month":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490681.770833,"ahargana":1902216.2708,"kali_year":5208,"ayanamsa_lahiri":25.3498,"grahas":{"sun":{"sidereal_longitude":311.44409799999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":345.943098,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":1.7901},"mars":{"sidereal_longitude":316.15969799999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":283.17779799999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":14.087998000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":273.451898,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":258.451598,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":191.4279,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":11.4279,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"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":2107,"month":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490681.770833,"kali_year":5208,"ahargana":1902216.2708,"sun":{"sidereal_longitude":311.3315,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":347.9652,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":36.6336,"elapsed_within_tithi_degrees":0.6336},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.9652,"elapsed_within_degrees":1.2985},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.2967},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.79,"elongation":36.634},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.79,"opposition_distance":143.366}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:37","sunsetLocal":"18:29","solarNoonLocal":"12:33","dayLengthHours":11.871551825951947,"dayLengthDisplay":"11 Hours 52 Mins 18 Secs","nightLengthDisplay":"12 Hours 07 Mins 42 Secs","moonriseLocal":"08:45","moonsetLocal":"20:57","rahuKala":{"name":"Rāhu Kāla","start":"09:35","end":"11:04","startHours":9.576845245570315,"endHours":11.060789223814309,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:02","end":"15:31","startHours":14.028677180302296,"endHours":15.512621158546288,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:37","end":"08:06","startHours":6.608957289082329,"endHours":8.092901267326322,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:46","startHours":9.378986048471116,"endHours":9.774704442669515,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:25","startHours":7.103605281830327,"endHours":7.420179997189045,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:56","startHours":12.149014807859905,"endHours":12.940451596256702,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:49","startHours":5.026083712288736,"endHours":5.817520500685532,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:37","startHours":5.619661303586334,"endHours":6.608957289082329,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.523325173050292,"endHours":15.314761961447088,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.280509115034278,"endHours":18.680509115034276,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:59","startHours":18.480509115034277,"endHours":18.975157107782273,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.230509115034277,"endHours":19.980509115034277,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:56","startHours":24.149014807859906,"endHours":24.9404515962567,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:37","end":"08:06","startHours":6.608957289082329,"endHours":8.092901267326322,"quality":"inauspicious"},{"name":"Śubha","start":"08:06","end":"09:35","startHours":8.092901267326322,"endHours":9.576845245570315,"quality":"auspicious"},{"name":"Roga","start":"09:35","end":"11:04","startHours":9.576845245570315,"endHours":11.060789223814309,"quality":"inauspicious"},{"name":"Udveg","start":"11:04","end":"12:33","startHours":11.060789223814309,"endHours":12.544733202058303,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"14:02","startHours":12.544733202058303,"endHours":14.028677180302296,"quality":"neutral"},{"name":"Labha","start":"14:02","end":"15:31","startHours":14.028677180302296,"endHours":15.512621158546288,"quality":"auspicious"},{"name":"Amṛta","start":"15:31","end":"17:00","startHours":15.512621158546288,"endHours":16.996565136790284,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:29","startHours":16.996565136790284,"endHours":18.480509115034277,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:29","end":"20:00","startHours":18.480509115034277,"endHours":19.996565136790284,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:31","startHours":19.996565136790284,"endHours":21.51262115854629,"quality":"auspicious"},{"name":"Kāla","start":"21:31","end":"23:02","startHours":21.51262115854629,"endHours":23.028677180302296,"quality":"inauspicious"},{"name":"Śubha","start":"23:02","end":"00:33","startHours":23.028677180302296,"endHours":24.544733202058303,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"02:04","startHours":24.544733202058303,"endHours":26.06078922381431,"quality":"inauspicious"},{"name":"Udveg","start":"02:04","end":"03:35","startHours":26.06078922381431,"endHours":27.57684524557032,"quality":"inauspicious"},{"name":"Chala","start":"03:35","end":"05:06","startHours":27.57684524557032,"endHours":29.092901267326322,"quality":"neutral"},{"name":"Labha","start":"05:06","end":"06:37","startHours":29.092901267326322,"endHours":30.60895728908233,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.608957289082329,"endHours":7.608957289082329,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.608957289082329,"endHours":8.60895728908233,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.60895728908233,"endHours":9.60895728908233,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.60895728908233,"endHours":10.60895728908233,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.60895728908233,"endHours":11.60895728908233,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.60895728908233,"endHours":12.60895728908233,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.60895728908233,"endHours":13.60895728908233,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.60895728908233,"endHours":14.60895728908233,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.60895728908233,"endHours":15.60895728908233,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.60895728908233,"endHours":16.60895728908233,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.60895728908233,"endHours":17.60895728908233,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.60895728908233,"endHours":18.60895728908233,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.60895728908233,"endHours":19.60895728908233,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.60895728908233,"endHours":20.60895728908233,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.60895728908233,"endHours":21.60895728908233,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.60895728908233,"endHours":22.60895728908233,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.60895728908233,"endHours":23.60895728908233,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.60895728908233,"endHours":24.60895728908233,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.60895728908233,"endHours":25.60895728908233,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.60895728908233,"endHours":26.60895728908233,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.60895728908233,"endHours":27.60895728908233,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.60895728908233,"endHours":28.60895728908233,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.60895728908233,"endHours":29.60895728908233,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.60895728908233,"endHours":30.60895728908233,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Gada","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":-9.01670450584361,"eotMinutes":-13.55279212349825,"ayanamsa":25.3498}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Caturthī · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"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},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"erode"},"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, 2107 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 26, 2107 CE for Erode, Tamil Nadu: Śukla Caturthī, sūryodaya 06:37, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2107-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2107-02-26","sa":"https://sa.vidhyamitra.com/city/erode/2107-02-26","hi":"https://hi.vidhyamitra.com/city/erode/2107-02-26","x-default":"https://vidhyamitra.com/city/erode/2107-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T07:30:47.510Z","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":"2026-05-21T07:30:47.510Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T07:30:47.510Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}