{"id":"vidhyamitra:city-day:erode:2070-02-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2070-02-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2070-02-28","date_display":"February 28, 2070 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":2070,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477170.770833,"kali_year":5171,"ahargana":1888705.2708,"sun":{"sidereal_longitude":314.9372,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":171.6192,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.682,"elapsed_within_tithi_degrees":0.682},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.6192,"elapsed_within_degrees":11.6192},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.5563},"karana":{"half_tithi_index":36,"name":"Bava"},"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":2070,"month":2,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477170.770833,"ahargana":1888705.2708,"kali_year":5171,"ayanamsa_lahiri":24.8331,"grahas":{"sun":{"sidereal_longitude":314.95121700000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":169.548317,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":-1.2155},"mars":{"sidereal_longitude":49.573217,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":313.454017,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":334.01271699999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":267.371717,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":173.05651699999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":187.3057,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":7.3057,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":2070,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477170.770833,"kali_year":5171,"ahargana":1888705.2708,"sun":{"sidereal_longitude":314.9372,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":171.6192,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.682,"elapsed_within_tithi_degrees":0.682},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.6192,"elapsed_within_degrees":11.6192},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.5563},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.216,"elongation":143.318},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.216,"opposition_distance":36.682}},"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":"06:35","sunsetLocal":"18:29","solarNoonLocal":"12:32","dayLengthHours":11.901756886413075,"dayLengthDisplay":"11 Hours 54 Mins 06 Secs","nightLengthDisplay":"12 Hours 05 Mins 54 Secs","moonriseLocal":"20:53","moonsetLocal":"08:49","rahuKala":{"name":"Rāhu Kāla","start":"11:03","end":"12:32","startHours":11.051518036298823,"endHours":12.539237647100457,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:31","end":"17:00","startHours":15.514676868703726,"endHours":17.00239647950536,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:05","end":"09:34","startHours":8.076078814695553,"endHours":9.563798425497188,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:46","startHours":9.365435810723636,"endHours":9.762161040270739,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:24","startHours":7.084265740827798,"endHours":7.4016459244654795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:56","startHours":12.142512417553354,"endHours":12.93596287664756,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:00","end":"05:48","startHours":5.001458285705509,"endHours":5.794908744799714,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:36","end":"06:35","startHours":5.596546130026163,"endHours":6.588359203893919,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.522863794835969,"endHours":15.316314253930173,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.290116090306995,"endHours":18.690116090306994,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:59","startHours":18.490116090306994,"endHours":18.98602262724087,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.240116090306994,"endHours":19.990116090306994,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:56","startHours":24.142512417553355,"endHours":24.935962876647558,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:35","end":"08:05","startHours":6.588359203893919,"endHours":8.076078814695553,"quality":"neutral"},{"name":"Labha","start":"08:05","end":"09:34","startHours":8.076078814695553,"endHours":9.563798425497188,"quality":"auspicious"},{"name":"Amṛta","start":"09:34","end":"11:03","startHours":9.563798425497188,"endHours":11.051518036298823,"quality":"auspicious"},{"name":"Kāla","start":"11:03","end":"12:32","startHours":11.051518036298823,"endHours":12.539237647100457,"quality":"inauspicious"},{"name":"Śubha","start":"12:32","end":"14:02","startHours":12.539237647100457,"endHours":14.02695725790209,"quality":"auspicious"},{"name":"Roga","start":"14:02","end":"15:31","startHours":14.02695725790209,"endHours":15.514676868703726,"quality":"inauspicious"},{"name":"Udveg","start":"15:31","end":"17:00","startHours":15.514676868703726,"endHours":17.00239647950536,"quality":"inauspicious"},{"name":"Chala","start":"17:00","end":"18:29","startHours":17.00239647950536,"endHours":18.490116090306994,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:29","end":"20:00","startHours":18.490116090306994,"endHours":20.00239647950536,"quality":"inauspicious"},{"name":"Udveg","start":"20:00","end":"21:31","startHours":20.00239647950536,"endHours":21.514676868703724,"quality":"inauspicious"},{"name":"Chala","start":"21:31","end":"23:02","startHours":21.514676868703724,"endHours":23.02695725790209,"quality":"neutral"},{"name":"Labha","start":"23:02","end":"00:32","startHours":23.02695725790209,"endHours":24.539237647100457,"quality":"auspicious"},{"name":"Amṛta","start":"00:32","end":"02:03","startHours":24.539237647100457,"endHours":26.051518036298823,"quality":"auspicious"},{"name":"Kāla","start":"02:03","end":"03:34","startHours":26.051518036298823,"endHours":27.56379842549719,"quality":"inauspicious"},{"name":"Śubha","start":"03:34","end":"05:05","startHours":27.56379842549719,"endHours":29.076078814695553,"quality":"auspicious"},{"name":"Roga","start":"05:05","end":"06:35","startHours":29.076078814695553,"endHours":30.58835920389392,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:35","end":"07:35","startHours":6.588359203893919,"endHours":7.588359203893919,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:35","end":"08:35","startHours":7.588359203893919,"endHours":8.58835920389392,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:35","end":"09:35","startHours":8.58835920389392,"endHours":9.58835920389392,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:35","end":"10:35","startHours":9.58835920389392,"endHours":10.58835920389392,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:35","end":"11:35","startHours":10.58835920389392,"endHours":11.58835920389392,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:35","end":"12:35","startHours":11.58835920389392,"endHours":12.58835920389392,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:35","end":"13:35","startHours":12.58835920389392,"endHours":13.58835920389392,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:35","end":"14:35","startHours":13.58835920389392,"endHours":14.58835920389392,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:35","end":"15:35","startHours":14.58835920389392,"endHours":15.58835920389392,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:35","end":"16:35","startHours":15.58835920389392,"endHours":16.58835920389392,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:35","end":"17:35","startHours":16.58835920389392,"endHours":17.58835920389392,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:35","end":"18:35","startHours":17.58835920389392,"endHours":18.58835920389392,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:35","end":"19:35","startHours":18.58835920389392,"endHours":19.58835920389392,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:35","end":"20:35","startHours":19.58835920389392,"endHours":20.58835920389392,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:35","end":"21:35","startHours":20.58835920389392,"endHours":21.58835920389392,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:35","end":"22:35","startHours":21.58835920389392,"endHours":22.58835920389392,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:35","end":"23:35","startHours":22.58835920389392,"endHours":23.58835920389392,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:35","end":"00:35","startHours":23.58835920389392,"endHours":24.58835920389392,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:35","end":"01:35","startHours":24.58835920389392,"endHours":25.58835920389392,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:35","end":"02:35","startHours":25.58835920389392,"endHours":26.58835920389392,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:35","end":"03:35","startHours":26.58835920389392,"endHours":27.58835920389392,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:35","end":"04:35","startHours":27.58835920389392,"endHours":28.58835920389392,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:35","end":"05:35","startHours":28.58835920389392,"endHours":29.58835920389392,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:35","end":"06:35","startHours":29.58835920389392,"endHours":30.58835920389392,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.899648452384383,"eotMinutes":-13.223058826027486,"ayanamsa":24.8331}},"calendars":{"vikram_samvat":2127,"vikram_samvatsara":"Śobhana","saka_samvat":1992,"saka_samvatsara":"Vikṛti","bengali_samvat":1477,"malayalam_era":1246,"nanakshahi_year":601,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Phālguna Kṛṣṇa Caturthī · Vikram 2127 Śobhana · Śaka 1992 Vikṛti"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[]},"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 28, 2070 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 28, 2070 CE for Erode, Tamil Nadu: Kṛṣṇa Caturthī, sūryodaya 06:35, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2070-02-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2070-02-28","sa":"https://sa.vidhyamitra.com/city/erode/2070-02-28","hi":"https://hi.vidhyamitra.com/city/erode/2070-02-28","x-default":"https://vidhyamitra.com/city/erode/2070-02-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:28:14.884Z","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":"2026-05-31T00:28:14.884Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:28:14.884Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}